Spencer, T. (1969). Shakespeare and the nature of man (3a. ed.). Collier-Macmillan.
Cita Chicago Style (17a ed.)Spencer, Theodore. Shakespeare and the Nature of Man. 3a. ed. New York: Collier-Macmillan, 1969.
Cita MLA (9a ed.)Spencer, Theodore. Shakespeare and the Nature of Man. 3a. ed. Collier-Macmillan, 1969.
Precaución: Estas citas no son 100% exactas.