Citazione Stile APA (7a Edizione)

(1934). American biography: A new cyclopedia (ed.). The American historical society.

Citazione stile Chigago Style (17a edizione)

American Biography: A New Cyclopedia. ed. New York: The American historical society, 1934.

Citatione MLA (9a ed.)

American Biography: A New Cyclopedia. ed. The American historical society, 1934.