Cita APA (7a ed.)

Allen, N., & Preis, A. (1972). Labor's giant step: Twenty years of the CIO (2nd ed.). New York: Pathfinder Press.

Cita Chicago Style (17a ed.)

Allen, Naomi, y Art Preis. Labor's Giant Step: Twenty Years of the CIO. 2nd ed. New York: Pathfinder Press, 1972.

Cita MLA (8a ed.)

Allen, Naomi, y Art Preis. Labor's Giant Step: Twenty Years of the CIO. 2nd ed. New York: Pathfinder Press, 1972.