APA引文

Christie, A., & Fraser, H. (2012). The mystery of the blue train (Unabridged.).

Chicago Style (17th ed.) Citation

Christie, Agatha, and Hugh Fraser. The Mystery of the Blue Train. Unabridged. 2012.

MLA引文

Christie, Agatha, and Hugh Fraser. The Mystery of the Blue Train. Unabridged. 2012.

警告：這些引文格式不一定是100％准確.