APA (7th ed.) Citation

Bellamy, A. J., Williams, P., & Griffin, S. (2010). Understanding peacekeeping / Alex J. Bellamy and Paul D. Williams with Stuart Griffin (2nd ed.). Polity.

Chicago Style (17th ed.) Citation

Bellamy, Alex J., Paul Williams, and Stuart Griffin. Understanding Peacekeeping / Alex J. Bellamy and Paul D. Williams with Stuart Griffin. 2nd ed. Cambridge: Polity, 2010.

MLA (9th ed.) Citation

Bellamy, Alex J., et al. Understanding Peacekeeping / Alex J. Bellamy and Paul D. Williams with Stuart Griffin. 2nd ed. Polity, 2010.

Warning: These citations may not always be 100% accurate.