Gaya APA

Chaffin, G. et al (2014). [ United States ] U.S. Alliances and Partnerships : at the center of global power . United States: The National Bureau of Asian Research.

Gaya MLA

Chaffin, Greg. et al. "[ United States ] U.S. Alliances and Partnerships : at the center of global power". United States: The National Bureau of Asian Research, 2014. Text.