APA

Heine H., Ewen F., . (1948). The poetry and prose of Heinrich Heine. New York: Citadel Press.

Chicago

Heine Heinrich, Ewen Frederic, . 1948. The poetry and prose of Heinrich Heine. New York: Citadel Press.

Harvard

Heine H., Ewen F., . (1948). The poetry and prose of Heinrich Heine. New York: Citadel Press.

MLA

Heine Heinrich, Ewen Frederic, . The poetry and prose of Heinrich Heine. New York: Citadel Press. 1948.