Cita APA (7a ed.)

Tribe, L. H. (1988). American constitutional law (2nd ed.). Foundation.

Cita Chicago Style (17a ed.)

Tribe, Laurence H. American Constitutional Law. 2nd ed. Mineola, N.Y.: Foundation, 1988.

Cita MLA (9a ed.)

Tribe, Laurence H. American Constitutional Law. 2nd ed. Foundation, 1988.