APA

Wegerer A. v., . (1941). The origins of World War II: a brief survey of the beginnings of the present war, on the basis of official documents. New York: R.R. Smith.

Chicago

Wegerer Alfred von, . 1941. The origins of World War II: a brief survey of the beginnings of the present war, on the basis of official documents. New York: R.R. Smith.

Harvard

Wegerer A. v., . (1941). The origins of World War II: a brief survey of the beginnings of the present war, on the basis of official documents. New York: R.R. Smith.

MLA

Wegerer Alfred von, . The origins of World War II: a brief survey of the beginnings of the present war, on the basis of official documents. New York: R.R. Smith. 1941.