Vella, C. (2015). George Washington Carver: A Life. Louisiana State University Press.
Cita Chicago Style (17a ed.)Vella, Christina. George Washington Carver: A Life. Baton Rouge: Louisiana State University Press, 2015.
Cita MLA (8a ed.)Vella, Christina. George Washington Carver: A Life. Louisiana State University Press, 2015.
Precaución: Estas citas no son 100% exactas.