APA (7th ed.) Citation

Villard, O. G. (1946). Letters from Germany. Human Events, Inc.

Chicago Style (17th ed.) Citation

Villard, Oswald Garrison. Letters from Germany. Washington [u.a.]: Human Events, Inc, 1946.

MLA (8th ed.) Citation

Villard, Oswald Garrison. Letters from Germany. Human Events, Inc, 1946.