Cita APA (7a ed.)

Pettyjohn, S. L., & Vick, A. (2013). The posture triangle: A new framework for U.S. Air Force global presence : research report. RAND Corp..

Cita Chicago Style (17a ed.)

Pettyjohn, Stacie L., y Alan Vick. The Posture Triangle: A New Framework for U.S. Air Force Global Presence : Research Report. [Santa Monica, Calif.]: RAND Corp., 2013.

Cita MLA (8a ed.)

Pettyjohn, Stacie L., y Alan Vick. The Posture Triangle: A New Framework for U.S. Air Force Global Presence : Research Report. RAND Corp., 2013.