Organisation for Economic Cooperation and Development. (1979). Collective bargaining and government policies: Conference held at Washington, D.C., 10-13 July 1978 : papers presented and report of general rapporteur. Organisation for Economic Cooperation and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Organisation for Economic Cooperation and Development. Collective Bargaining and Government Policies: Conference Held at Washington, D.C., 10-13 July 1978 : Papers Presented and Report of General Rapporteur. Paris: Organisation for Economic Cooperation and Development, 1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Organisation for Economic Cooperation and Development. Collective Bargaining and Government Policies: Conference Held at Washington, D.C., 10-13 July 1978 : Papers Presented and Report of General Rapporteur. Organisation for Economic Cooperation and Development, 1979.