APA (7th ed.) Citation

Conlin, J. R. (2009). The American past: A survey of American history (9th ed.). Wadsworth/Cengage Learning.

Chicago Style (17th ed.) Citation

Conlin, Joseph Robert. The American Past: A Survey of American History. 9th ed. Boston, MA: Wadsworth/Cengage Learning, 2009.

MLA (9th ed.) Citation

Conlin, Joseph Robert. The American Past: A Survey of American History. 9th ed. Wadsworth/Cengage Learning, 2009.