APA引文

Bedford, D., & Card, E. J. (2007). The penny (Unabridged.). Random House Audio.

Chicago Style (17th ed.) Citation

Bedford, Deborah, and Emily Janice Card. The Penny. Unabridged. New York: Random House Audio, 2007.

MLA引文

Bedford, Deborah, and Emily Janice Card. The Penny. Unabridged. Random House Audio, 2007.

警告：這些引文格式不一定是100％准確.