APA引文

McCall Smith, A., & Porter, D. (2012). The uncommon appeal of clouds. Recorded Books.

Chicago Style (17th ed.) Citation

McCall Smith, Alexander, and Davina Porter. The Uncommon Appeal of Clouds. [S.l.]: Recorded Books, 2012.

MLA引文

McCall Smith, Alexander, and Davina Porter. The Uncommon Appeal of Clouds. Recorded Books, 2012.

警告：這些引文格式不一定是100％准確.