APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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