Citazione Stile APA (7a Edizione)

Sullivan, K. M., & Gunther, G. (2001). Constitutional law (Fourteenth edition.). Foundation Press.

Citazione stile Chigago Style (17a edizione)

Sullivan, Kathleen M., e Gerald Gunther. Constitutional Law. Fourteenth edition. New York, New York: Foundation Press, 2001.

Citatione MLA (9a ed.)

Sullivan, Kathleen M., e Gerald Gunther. Constitutional Law. Fourteenth edition. Foundation Press, 2001.