توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

May, E. G. (1976). Cost of collecting Virginia sales and use taxes, 1976. University of Virginia, Colgate Darden Graduate School of Business Administration, Tayloe Murphy Institute.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

May, Eleanor G. Cost of Collecting Virginia Sales and Use Taxes, 1976. [Charlottesville]: University of Virginia, Colgate Darden Graduate School of Business Administration, Tayloe Murphy Institute, 1976.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

May, Eleanor G. Cost of Collecting Virginia Sales and Use Taxes, 1976. University of Virginia, Colgate Darden Graduate School of Business Administration, Tayloe Murphy Institute, 1976.