Plowman, D. H. (1988). West German co-determination: An Australian perspective. School of Industrial Relations and Organizational Behaviour, University of New South Wales.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Plowman, D. H. West German Co-determination: An Australian Perspective. Kensington, N.S.W.: School of Industrial Relations and Organizational Behaviour, University of New South Wales, 1988.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Plowman, D. H. West German Co-determination: An Australian Perspective. School of Industrial Relations and Organizational Behaviour, University of New South Wales, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.