APA (7th ed.) Citation

Shannon, D. A. (1967). The Socialist Party of America: A history. Quadrangle Books.

Chicago Style (17th ed.) Citation

Shannon, David A. The Socialist Party of America: A History. Chicago: Quadrangle Books, 1967.

MLA (9th ed.) Citation

Shannon, David A. The Socialist Party of America: A History. Quadrangle Books, 1967.