APA (7th ed.) Citation

Du Bois, S. G., Lipscomb, G. D., & Fax, E. C. (1944). Dr. George Washington Carver, scientist. J. Messner, inc..

Chicago Style (17th ed.) Citation

Du Bois, Shirley Graham, George Dewey Lipscomb, and Elton C. Fax. Dr. George Washington Carver, Scientist. New York: J. Messner, inc., 1944.

MLA (9th ed.) Citation

Du Bois, Shirley Graham, et al. Dr. George Washington Carver, Scientist. J. Messner, inc., 1944.