APA (7th ed.) Citation

Findley & Rothney. (1998). Twentieth-century world (4th ed.). Huoghton Mifflin Company.

Chicago Style (17th ed.) Citation

Findley and Rothney. Twentieth-century World. 4th ed. Boston: Huoghton Mifflin Company, 1998.

MLA (9th ed.) Citation

Findley and Rothney. Twentieth-century World. 4th ed. Huoghton Mifflin Company, 1998.

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