Cita APA (7a ed.)

Fried, A., & Sanders, R. (1964). Socialist thought: A documentary history. Anchor.

Cita Chicago Style (17a ed.)

Fried, Albert, y Ronald Sanders. Socialist Thought: A Documentary History. Garden City, New York: Anchor, 1964.

Cita MLA (9a ed.)

Fried, Albert, y Ronald Sanders. Socialist Thought: A Documentary History. Anchor, 1964.