APA (7th ed.) Zitazioa
Magstadt, T. M., & Schotten, P. M. (1993). Understanding politics: Ideas institutions and issues (3rd ed.). St. Martin's Press.
Chicago Style (17th ed.) Zitazioa
Magstadt, Thomas M., eta Peter M. Schotten. Understanding Politics: Ideas Institutions and Issues. 3rd ed. New York: St. Martin's Press, 1993.
MLA (9th ed.) Zitazioa
Magstadt, Thomas M., eta Peter M. Schotten. Understanding Politics: Ideas Institutions and Issues. 3rd ed. St. Martin's Press, 1993.
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