APA (7e ed.) Bronvermelding
Coulter, E. M. (1991). Principles of politics and government (4th.ed.). Allyn and Bacon.
Chicago (17e ed.) Bronvermelding
Coulter, Edwin M. Principles of Politics and Government. 4th.ed. Dubuque: Allyn and Bacon, 1991.
MLA (9e ed.) Bronvermelding
Coulter, Edwin M. Principles of Politics and Government. 4th.ed. Allyn and Bacon, 1991.
Let op: Deze citaties zijn niet altijd 100% accuraat.