Cita APA (7th ed.)

Liebman, A. (1970). The politics of Puerto Rican University students. The University of Texas Press.

Cita Chicago (17th ed.)

Liebman, Arthur. The Politics of Puerto Rican University Students. Austin: The University of Texas Press, 1970.

Cita MLA (9th ed.)

Liebman, Arthur. The Politics of Puerto Rican University Students. The University of Texas Press, 1970.