Cita APA (7a ed.)

Chesterman, S., & Lehnardt, C. (2007). From mercenaries to market: The rise and regulation of private military companies. Oxford University Press.

Cita Chicago Style (17a ed.)

Chesterman, Simon, y Chia Lehnardt. From Mercenaries to Market: The Rise and Regulation of Private Military Companies. Oxford [etc.]: Oxford University Press, 2007.

Cita MLA (9a ed.)

Chesterman, Simon, y Chia Lehnardt. From Mercenaries to Market: The Rise and Regulation of Private Military Companies. Oxford University Press, 2007.