Style de citation APA (7e éd.)

Theodoulou, S. Z., & O'Brien, R. (1999). Methods for political inquiry: The discipline, philosophy, and analysis of politics. Prentice Hall.

Style de citation Chicago (17e éd.)

Theodoulou, Stella Z., et Rory O'Brien. Methods for Political Inquiry: The Discipline, Philosophy, and Analysis of Politics. Upper Saddle River, N.J: Prentice Hall, 1999.

Style de citation MLA (9e éd.)

Theodoulou, Stella Z., et Rory O'Brien. Methods for Political Inquiry: The Discipline, Philosophy, and Analysis of Politics. Prentice Hall, 1999.