APA引文

Wilgus, A. (2019). The knife at your back (First edition.). Tor Books.

Chicago Style (17th ed.) Citation

Wilgus, Alison. The Knife at Your Back. First edition. New York: Tor Books, 2019.

MLA引文

Wilgus, Alison. The Knife at Your Back. First edition. Tor Books, 2019.

警告：這些引文格式不一定是100％准確.