توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

United States. Congress. Senate Committee on Finance. (1975). Romanian Trade Agreement: Hearings before the Committee on Finance United States Senate Ninety-Fourth Congress. U.S. Government Printing Office.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

United States. Congress. Senate Committee on Finance. Romanian Trade Agreement: Hearings Before the Committee on Finance United States Senate Ninety-Fourth Congress. Washington: U.S. Government Printing Office, 1975.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

United States. Congress. Senate Committee on Finance. Romanian Trade Agreement: Hearings Before the Committee on Finance United States Senate Ninety-Fourth Congress. U.S. Government Printing Office, 1975.