APA引文

Sheppard, A., & Godfrey, N. D. (1938). A survey of civilization. Longmans, Green and co..

Chicago Style (17th ed.) Citation

Sheppard, Albert, and Noel Davis Godfrey. A Survey of Civilization. New York ; London, [etc.]: Longmans, Green and co., 1938.

MLA引文

Sheppard, Albert, and Noel Davis Godfrey. A Survey of Civilization. Longmans, Green and co., 1938.