APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

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