Citazione Stile APA (7a Edizione)

Schmidt, D. E. (1993). Expository writing in political science: A practical guide. HarperCollins College Publishers.

Citazione stile Chigago Style (17a edizione)

Schmidt, Diane E. Expository Writing in Political Science: A Practical Guide. New York: HarperCollins College Publishers, 1993.

Citatione MLA (9a ed.)

Schmidt, Diane E. Expository Writing in Political Science: A Practical Guide. HarperCollins College Publishers, 1993.