APA aipamena

Gardner, W. E., West, R., & West, W. M. (1964). The new world's foundations in the old. Allyn and Bacon, Inc..

Chicago Style aipamena

Gardner, William E., Ruth West, and Willis M. West. The New World's Foundations in the Old. Boston: Allyn and Bacon, Inc., 1964.

MLA aipamena

Gardner, William E., et al. The New World's Foundations in the Old. Allyn and Bacon, Inc., 1964.