Cita APA (7a ed.)
McLuhan, M. (1964). Understanding media: The extensions of man. McGraw-Hill Book Company.
Cita Chicago Style (17a ed.)
McLuhan, Marshall. Understanding Media: The Extensions of Man. New York: McGraw-Hill Book Company, 1964.
Cita MLA (9a ed.)
McLuhan, Marshall. Understanding Media: The Extensions of Man. McGraw-Hill Book Company, 1964.
Precaución: Estas citas no son 100% exactas.