Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Fried, Albert, y Ronald Sanders. Socialist Thought: A Documentary History. Garden City, N.Y.: Anchor Books, 1964.

Cita MLA (9a ed.)

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