Congressional Quarterly, inc. (1991). American leaders, 1789-1991: A biographical summary. Congressional Quarterly.
Chicago Style (17th ed.) CitationCongressional Quarterly, inc. American Leaders, 1789-1991: A Biographical Summary. Washington, D.C.: Congressional Quarterly, 1991.
MLA (9th ed.) CitationCongressional Quarterly, inc. American Leaders, 1789-1991: A Biographical Summary. Congressional Quarterly, 1991.
Warning: These citations may not always be 100% accurate.