Cita APA (7a ed.)
ebrary, Inc, & Kessler, J. H. (1996). Distinguished African American scientists of the 20th century. Oryx Press.
Cita Chicago Style (17a ed.)
ebrary, Inc, y James H. Kessler. Distinguished African American Scientists of the 20th Century. Phoenix, Ariz.: Oryx Press, 1996.
Cita MLA (9a ed.)
ebrary, Inc, y James H. Kessler. Distinguished African American Scientists of the 20th Century. Oryx Press, 1996.
Precaución: Estas citas no son 100% exactas.