APA引文

Revolutionary Workers League, Provisional International Contact Commission for the New Communist (4th) International, & Fourth International. (1939). International news. Provisional International Contact Commission for the New Communist (4th) International.

Chicago Style (17th ed.) Citation

Revolutionary Workers League, Provisional International Contact Commission for the New Communist (4th) International, and Fourth International. International News. Chicago: Provisional International Contact Commission for the New Communist (4th) International, 1939.

MLA引文

Revolutionary Workers League, et al. International News. Provisional International Contact Commission for the New Communist (4th) International, 1939.