APA استشهاد

Boucher, D. E., & Kelly, P. E. (2009). Political thinkers: From Socrates to the present (2nd ed.).

استشهاد بنمط شيكاغو

Boucher, David; Editor, و Paul; Editor Kelly. Political Thinkers: From Socrates to the Present. 2nd ed. Oxford, Oxford University Press, 2009.

MLA استشهاد

Boucher, David; Editor, و Paul; Editor Kelly. Political Thinkers: From Socrates to the Present. 2nd ed. 2009.