Cita APA (7a ed.)

Albert, M., & Hahnel, R. (1981). Socialism today and tomorrow. South End Press.

Cita Chicago Style (17a ed.)

Albert, Michael, y Robin Hahnel. Socialism Today and Tomorrow. Boston, Mass.: South End Press, 1981.

Cita MLA (8a ed.)

Albert, Michael, y Robin Hahnel. Socialism Today and Tomorrow. South End Press, 1981.

Precaución: Estas citas no son 100% exactas.