Citazione Stile APA (7a Edizione)

Kellstedt, P. M., & Whitten, G. D. (2013). The fundamentals of political science research (Second edition.). Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Kellstedt, Paul M., e Guy D. Whitten. The Fundamentals of Political Science Research. Second edition. Cambridge: Cambridge University Press, 2013.

Citatione MLA (8a ed.)

Kellstedt, Paul M., e Guy D. Whitten. The Fundamentals of Political Science Research. Second edition. Cambridge University Press, 2013.