Cita APA (7th ed.)
(1934). American biography: A new cyclopedia (ed.). The American historical society.
Cita Chicago (17th ed.)
American Biography: A New Cyclopedia. ed. New York: The American historical society, 1934.
Cita MLA (9th ed.)
American Biography: A New Cyclopedia. ed. The American historical society, 1934.
Atenció: Aquestes cites poden no estar 100% correctes.