APA (7th ed.) Citation

Childs, D. (1980). Germany since 1918. St. Martin's Press.

Chicago Style (17th ed.) Citation

Childs, David. Germany Since 1918. New York, N.Y.: St. Martin's Press, 1980.

MLA (9th ed.) Citation

Childs, David. Germany Since 1918. St. Martin's Press, 1980.