Citazione APA

Burkhart, J. A., & Krislov, S. L. (1968). American Government: The Clash of Issues (3rd ed.). Prentice-Hall of India.

Stile di citazione Chicago

Burkhart, James A., e Samuel Lee Krislov. American Government: The Clash of Issues. 3rd ed. Englewood Cliffs: Prentice-Hall of India, 1968.

Citazione MLA

Burkhart, James A., e Samuel Lee Krislov. American Government: The Clash of Issues. 3rd ed. Prentice-Hall of India, 1968.