APA (7th ed.) Citation

(1961). Berlin 1961: The background. London: Twentieth Century Press.

Chicago Style (17th ed.) Citation

Berlin 1961: The Background. London: Twentieth Century Press, 1961.

MLA (8th ed.) Citation

Berlin 1961: The Background. London: Twentieth Century Press, 1961.

Warning: These citations may not always be 100% accurate.