توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Workers League (U.S.). Central Committee و Workers League (U.S.). Bulletin: Twice Weekly Organ of the Central Committee of the Workers League. Detroit, Mich.: Labor Publications, 1993.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Workers League (U.S.). Central Committee و Workers League (U.S.). Bulletin: Twice Weekly Organ of the Central Committee of the Workers League. Labor Publications, 1993.