APA引文

Palmer, M., & Petkoff, R. (2012). Oath of office. Macmillan Audio.

Chicago Style (17th ed.) Citation

Palmer, Michael, and Robert Petkoff. Oath of Office. New York: Macmillan Audio, 2012.

MLA引文

Palmer, Michael, and Robert Petkoff. Oath of Office. Macmillan Audio, 2012.

警告：這些引文格式不一定是100％准確.