Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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