By Wagner, Richard.
New York Crown Publishers 1926 .
vi, 470 p. , Musical excerpts in piano-vocal score.

By Shaw, Bernard.
New York Dover Publications 1967 .
xx, 136 p. , "This Dover edition is an unabridged and unaltered republication of the fourth edition (1923)" 22 cm..

By Gutman, Robert W..
New York Time, Inc. 1968 .
537 p.

By Culshaw, John.
New York Time, Inc. 1967 .
278 p.

London | New York, etc. Norrœna Society 1911 .
iii-vi, 340 p. , Of the Library edition, there have been one thousand impressions taken for this edition.

By Uehli, Ernest..
Milano Fratelli Bocca 1939 .
194 p. , Translation of : Die Geburt der Individualiät aus dem Mythos.

By Zarek, Otto.
New York Harper 1939 .
286 p. , "Published in England under the title of Ludwig II of Bavaria." London edition (Cobden-Sanderson) published, 1937, under the author's pseud., Ferdinand Mayr-Ofen. | Printed in Great Britain. 23 cm..

By Hadow, W. H..
México Fondo de Cultura Económica 1951 .
166 p. 18 cm..

By Benavides, José D.
Barcelona Araluce 1959 .
175 p. 18 cm..

By Osborne, Charles.
Barcelona Salvat Editores 1988 .
179 p. , Translation of: Wagner and his world. 8434587092

By Wagner, Richard.
San Juan, P.R. CVG 1991 .
207 p. , Libretto by the composer. | German and Spanish words. | Cover title: El anillo del Nibelungo. | Line-by-line translation by Carlos Vélez Guevara. | Includes dramatic and musical analysis by the translator. 22 cm..

By Wagner, Richard.
San Juan, P.R. Promociones Editoriales 1981 .
196 p. , Libretto by the composer. | German and Spanish words. | Cover title: El anillo del Nibelungo. | Line-by-line translation by Carlos Vélez Guevara. | Includes dramatic and musical analysis by the translator. 22 cm..

By Wagner, Richard.
San Juan, P.R. CVG 1991 .
159 p. , Libretto by the composer. | German and Spanish words. | Cover title: El anillo del Nibelungo. | Line-by-line translation by Carlos Vélez Guevara. | Includes dramatic and musical analysis by the translator. 22 cm..

By Wagner, Richard.
[s.l n.e. .
unapaged , Libretto by the composer in spanish.

By Gauthier, André.
Madrid Espasa-Calpe 1975 .
123, [1] p. 18 cm..
8423953203

By Bolen, Jean Shinoda..
Barcelona Ediciones Obelisco 1999 .
233 p. , Translation of: Ring of power : symbols and themes, love vs. power in Wagner's Ring cycle and in us : a Jungian-feminist perspective. | Includes discography. 24 cm..
8477207046 ( hardcover)

By Cáceres Morell, José Antonio, | Cáceres, José A..
San Juan, P.R. Reprográfica 2002 .
615 p. 23 cm..

By Wagner, Richard.
Puerto Rico CVG 2003 .
51 p. , Translation of: Tristan und Isolde. 22 cm..
096500791X

By Nietzsche, Friedrich Wilhelm, | Nietzche, Federico | Nietzsche, Friedrich.
Madrid Siruela 2002 .
117[5] p. , Includes bibliographical footnotes. | Translation of : Der fall Wagner y Nietzsche contra Wagner , c 1970. 21cm..
8478446028

By Barzun, Jacques.
Boston Little, Brown and Co. 1941 .
xii, 420 p. , "First edition published May 1941." 22 cm..

By Spencer, Stewart..
Buenos Aires, Argentina Adriana Hidalgo ed. 2001 .
367p. , Translation of: Wagner remembered , c 2000. 22 cm..
987939660X

By White, Michael.
Buenos Aires Era Naciente 1995 .
176 p. , Translation of : Wagner for beginners. 20 cm..
9879065530

By Siperman, Arnoldo.
Buenos Aires Editorial Leviatan 2005 .
315 p. 20 cm..
9875140856 | 9789875140851