APA-referens (7:e uppl.)

Fowler, R. B., & Orenstein, J. R. (1993). An introduction to political theory: Toward the next century. HarperCollins College Publishers.

Chicago-referens (17:e uppl.)

Fowler, Robert Booth, och Jeffrey R. Orenstein. An Introduction to Political Theory: Toward the Next Century. New York: HarperCollins College Publishers, 1993.

MLA-referens (9:e uppl.)

Fowler, Robert Booth, och Jeffrey R. Orenstein. An Introduction to Political Theory: Toward the Next Century. HarperCollins College Publishers, 1993.