APA (7th ed.) Citation

Socialist Party (U.S.). (1939). The call. Socialist Party of the U.S.A..

Chicago Style (17th ed.) Citation

Socialist Party (U.S.). The Call. Milwaukee, Wis.: Socialist Party of the U.S.A., 1939.

MLA (8th ed.) Citation

Socialist Party (U.S.). The Call. Socialist Party of the U.S.A., 1939.