APA (7th ed.) Citation

(1974). History of the Great War based on official documents. World Microfilms.

Chicago Style (17th ed.) Citation

History of the Great War Based on Official Documents. London: World Microfilms, 1974.

MLA (9th ed.) Citation

History of the Great War Based on Official Documents. World Microfilms, 1974.

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