APA (7. basım) Alıntı
Coulter, E. M. (1991). Principles of politics and government (4th.ed.). Allyn and Bacon.
Chicago Style (17. basım) Atıf
Coulter, Edwin M. Principles of Politics and Government. 4th.ed. Dubuque: Allyn and Bacon, 1991.
MLA (9th ed.) Atıf
Coulter, Edwin M. Principles of Politics and Government. 4th.ed. Allyn and Bacon, 1991.
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