Cita APA (7a ed.)
Shuman, R. B. (2002). Great American Writers. Twentieth Century. Volume 2 . (1a. ediciòn.). Marshall Cavendish.
Cita Chicago Style (17a ed.)
Shuman, R. Baird. Great American Writers. Twentieth Century. Volume 2 . 1a. ediciòn. Estados Unidos: Marshall Cavendish, 2002.
Cita MLA (9a ed.)
Shuman, R. Baird. Great American Writers. Twentieth Century. Volume 2 . 1a. ediciòn. Marshall Cavendish, 2002.
Precaución: Estas citas no son 100% exactas.