توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

U.S. National Labor Relations Board. (1948). Legislative history of the Labor Management Relations Act, 1947. Government Printing Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

U.S. National Labor Relations Board. Legislative History of the Labor Management Relations Act, 1947. Washington: Government Printing Office, 1948.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

U.S. National Labor Relations Board. Legislative History of the Labor Management Relations Act, 1947. Government Printing Office, 1948.