APA (7th ed.) Citation

Holt, R. (1943). George Washington Carver. Doubleday, Doran and company, inc..

Chicago Style (17th ed.) Citation

Holt, Rackham. George Washington Carver. Garden City, New York: Doubleday, Doran and company, inc., 1943.

MLA (8th ed.) Citation

Holt, Rackham. George Washington Carver. Doubleday, Doran and company, inc., 1943.