APA引文

Hawley, N., & Petkoff, R. (2016). Before the fall (Unabridged, Booktrack.).

Chicago Style (17th ed.) Citation

Hawley, Noah, and Robert Petkoff. Before the Fall. Unabridged, Booktrack. 2016.

MLA引文

Hawley, Noah, and Robert Petkoff. Before the Fall. Unabridged, Booktrack. 2016.

警告：這些引文格式不一定是100％准確.