APA引文

Roberts, R. N., & Hammond, S. J. (2004). Encyclopedia of presidential campaigns, slogans, issues, and platforms. Greenwood Press.

Chicago Style (17th ed.) Citation

Roberts, Robert North, and Scott J. Hammond. Encyclopedia of Presidential Campaigns, Slogans, Issues, and Platforms. Westport, Conn: Greenwood Press, 2004.

MLA引文

Roberts, Robert North, and Scott J. Hammond. Encyclopedia of Presidential Campaigns, Slogans, Issues, and Platforms. Greenwood Press, 2004.