Citazione Stile APA (7a Edizione)

Nowak, J. E., & Rotunda, R. D. (1991). Constitutional law (4th ed.). West Pub.

Citazione stile Chigago Style (17a edizione)

Nowak, John E., e Ronald D. Rotunda. Constitutional Law. 4th ed. St. Paul, Minn: West Pub, 1991.

Citatione MLA (9a ed.)

Nowak, John E., e Ronald D. Rotunda. Constitutional Law. 4th ed. West Pub, 1991.