APA-referens (7:e uppl.)

Woll, P. (1981). Constitutional law: Cases and comments. Prentice-Hall.

Chicago-referens (17:e uppl.)

Woll, Peter. Constitutional Law: Cases and Comments. New Jersey: Prentice-Hall, 1981.

MLA-referens (9:e uppl.)

Woll, Peter. Constitutional Law: Cases and Comments. Prentice-Hall, 1981.