University of Newcastle (N.S.W.). Institute of Industrial Economics. (1977). Conference series of the Institute of Industrial Economics, University of Newcastle, New South Wales. The Institute.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Newcastle (N.S.W.). Institute of Industrial Economics. Conference Series of the Institute of Industrial Economics, University of Newcastle, New South Wales. Newcastle, N.S.W.: The Institute, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)University of Newcastle (N.S.W.). Institute of Industrial Economics. Conference Series of the Institute of Industrial Economics, University of Newcastle, New South Wales. The Institute, 1977.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.