Workers League (U.S.). Central Committee & Workers League (U.S.). (1993). Bulletin: Twice weekly organ of the Central Committee of the Workers League. Labor Publications.
Chicago Style (17th ed.) CitationWorkers League (U.S.). Central Committee i Workers League (U.S.). Bulletin: Twice Weekly Organ of the Central Committee of the Workers League. Detroit, Mich.: Labor Publications, 1993.
Cita MLAWorkers League (U.S.). Central Committee i Workers League (U.S.). Bulletin: Twice Weekly Organ of the Central Committee of the Workers League. Labor Publications, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.