APA (7th ed.) Citation

(1986). Contributions to the study of world history. Praeger.

Chicago Style (17th ed.) Citation

Contributions to the Study of World History. Westport, Conn. [u.a.]: Praeger, 1986.

MLA (8th ed.) Citation

Contributions to the Study of World History. Praeger, 1986.

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