Παραπομπή APA

Potter, D. M., & Febrenbacher, D. E. (1973). History and American Society. Oxford University.

Παραπομπή Chicago Style

Potter, David M., και Don E. Febrenbacher. History and American Society. New York: Oxford University, 1973.

Παραπομπή MLA

Potter, David M., και Don E. Febrenbacher. History and American Society. Oxford University, 1973.