APA (7th ed.) Citation

(2012). What do we know about war? / edited by John A. Vasquez (2nd ed.). Rowman & Littlefield.

Chicago Style (17th ed.) Citation

What Do We Know About War? / Edited by John A. Vasquez. 2nd ed. Lanham, Md. ; Plymouth: Rowman & Littlefield, 2012.

MLA (9th ed.) Citation

What Do We Know About War? / Edited by John A. Vasquez. 2nd ed. Rowman & Littlefield, 2012.

Warning: These citations may not always be 100% accurate.