Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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