APA引文

Levy, J. (2014). Fifty weapons that changed the course of history. Firefly Books.

Chicago Style (17th ed.) Citation

Levy, Joel. Fifty Weapons That Changed the Course of History. Richmond Hill, Ontario: Firefly Books, 2014.

MLA引文

Levy, Joel. Fifty Weapons That Changed the Course of History. Firefly Books, 2014.

警告：這些引文格式不一定是100％准確.