Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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