International Economic Association & Hague, D. C. (1966). Price formation in various economies: Proceedings of a conference held by the International Economic Association. Macmillan.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Economic Association و Douglas Chalmers Hague. Price Formation in Various Economies: Proceedings of a Conference Held by the International Economic Association. London: Macmillan, 1966.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Economic Association و Douglas Chalmers Hague. Price Formation in Various Economies: Proceedings of a Conference Held by the International Economic Association. Macmillan, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.