United States. National Lawyers Guild. National Labor and Employment Committee, Gautier, E., & Willis, H. (1996). Employee and union member guide to labor law: A manual for attorneys representing the labor movement. Clark Boardman Callaghan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. National Lawyers Guild. National Labor and Employment Committee, Elise Gautier, و Henry Willis. Employee and Union Member Guide to Labor Law: A Manual for Attorneys Representing the Labor Movement. Deerfield, Illinois: Clark Boardman Callaghan, 1996.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United States. National Lawyers Guild. National Labor and Employment Committee, et al. Employee and Union Member Guide to Labor Law: A Manual for Attorneys Representing the Labor Movement. Clark Boardman Callaghan, 1996.