APA (7th ed.) Zitazioa

Hazen, C. D. (1977). Modern Europe upto 1945 (5th ed.). S. Chand.

Chicago Style (17th ed.) Zitazioa

Hazen, Charles Downer. Modern Europe Upto 1945. 5th ed. New Delhi: S. Chand, 1977.

MLA (9th ed.) Zitazioa

Hazen, Charles Downer. Modern Europe Upto 1945. 5th ed. S. Chand, 1977.