APA (7e ed.) Bronvermelding

Levine, H. M. (1993). Political issues debated: An introduction to politics (4th ed.). Prentice Hall.

Chicago (17e ed.) Bronvermelding

Levine, Herbert M. Political Issues Debated: An Introduction to Politics. 4th ed. Englewood Cliffs, N.J: Prentice Hall, 1993.

MLA (9e ed.) Bronvermelding

Levine, Herbert M. Political Issues Debated: An Introduction to Politics. 4th ed. Prentice Hall, 1993.