Παραπομπή APA

Hazen, C. D. (1956). Modern Europe: Upto 1945 (Ed.5.).

Παραπομπή Chicago Style

Hazen, Charles Downer. Modern Europe: Upto 1945. Ed.5. New Delhi, S Chand & Company Ltd, 1956.

Παραπομπή MLA

Hazen, Charles Downer. Modern Europe: Upto 1945. Ed.5. 1956.