United States. Department of the Treasury. Office of the Secretary. (1987). Treasury notes of July 31, 1989, series AB-1989. The Office.
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Office of the Secretary. Treasury Notes of July 31, 1989, Series AB-1989. Washington: The Office, 1987.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Office of the Secretary. Treasury Notes of July 31, 1989, Series AB-1989. The Office, 1987.
Warning: These citations may not always be 100% accurate.