توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Chassell, E. D., & Robins, K. N. (1920). The case for and against tax exemption of U.S. Government bonds and federal farm loan bonds (2nd ed., rev.). s.n.].

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Chassell, E. D., و Kingman Nott Robins. The Case for and Against Tax Exemption of U.S. Government Bonds and Federal Farm Loan Bonds. 2nd ed., rev. [United States?: s.n.], 1920.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Chassell, E. D., و Kingman Nott Robins. The Case for and Against Tax Exemption of U.S. Government Bonds and Federal Farm Loan Bonds. 2nd ed., rev. s.n.], 1920.