توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. President (1981-1989 : Reagan) & Reagan, R. (1985). The President's tax proposals to the Congress for fairness, growth, and simplicity. U.S. Government Printing Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. President (1981-1989 : Reagan) و Ronald Reagan. The President's Tax Proposals to the Congress for Fairness, Growth, and Simplicity. Washington, D.C.: U.S. Government Printing Office, 1985.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

United States. President (1981-1989 : Reagan) و Ronald Reagan. The President's Tax Proposals to the Congress for Fairness, Growth, and Simplicity. U.S. Government Printing Office, 1985.