APA Style

Kline, R, D., George, R, Z. (2003). Intelligence and the National Security Strategist : enduring issues and challenges . Washington D.C.: National Defense University Press.

MLA Style

Kline, Robert, D.., George, Roger, Z.. "Intelligence and the National Security Strategist : enduring issues and challenges". Washington D.C.: National Defense University Press, 2003. หนังสือ (Book).