توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

American Enterprise Institute for Public Policy Research, Daly, J. C., & Brandon, H. (1981). President vs. Congress--does the separation of powers still work? The Institute.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

American Enterprise Institute for Public Policy Research, John Charles Daly, و Henry Brandon. President Vs. Congress--does the Separation of Powers Still Work? Washington, D.C.: The Institute, 1981.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

American Enterprise Institute for Public Policy Research, et al. President Vs. Congress--does the Separation of Powers Still Work? The Institute, 1981.