APA Style

Yarger, H, R, (, R. (2012). Strategic theory for the 21st century : the little book on big strategy / Harry R. Yarger. (2). Carlisle Barracks, PA: Strategic Studies Institute, U.S. Army War College.

MLA Style

Yarger, Harry, R., (Harry, Richard). "Strategic theory for the 21st century : the little book on big strategy / Harry R. Yarger.". 2 Carlisle Barracks, PA: Strategic Studies Institute, U.S. Army War College, 2012. Book ห้องสมุดยุทธศาสตร์.