APA (7th ed.) Citation

Hwang, Y., & Cerna, L. (2013). Global challenges: Peace and war. [publisher not identified].

Chicago Style (17th ed.) Citation

Hwang, Yih-Jye, and Lucie Cerna. Global Challenges: Peace and War. [Place of publication not identified]: [publisher not identified], 2013.

MLA (8th ed.) Citation

Hwang, Yih-Jye, and Lucie Cerna. Global Challenges: Peace and War. [publisher not identified], 2013.

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