توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Dyche, J. A., & Cohen, J. H. (1926). Bolshevism in American labor unions: A plea for constructive unionsism / by John A. Dyche. With an introd. by Julius Henry Cohen. Boni & Liveright.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Dyche, John A., و Julius Henry Cohen. Bolshevism in American Labor Unions: A Plea for Constructive Unionsism / by John A. Dyche. With an Introd. by Julius Henry Cohen. New York: Boni & Liveright, 1926.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Dyche, John A., و Julius Henry Cohen. Bolshevism in American Labor Unions: A Plea for Constructive Unionsism / by John A. Dyche. With an Introd. by Julius Henry Cohen. Boni & Liveright, 1926.