The Royal Economic Society & The Econometric Society. (1990). Joint register of members: The Royal Economic Society and the Econometric Society. Basil Blackwell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Royal Economic Society و The Econometric Society. Joint Register of Members: The Royal Economic Society and the Econometric Society. Cambridge, Mass: Basil Blackwell, 1990.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The Royal Economic Society و The Econometric Society. Joint Register of Members: The Royal Economic Society and the Econometric Society. Basil Blackwell, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.