McLuhan, M. (1964). Understanding media: The extensions of man. The New American Library.
Cita Chicago Style (17a ed.)McLuhan, Marshall. Understanding Media: The Extensions of Man. New York: The New American Library, 1964.
Cita MLA (8a ed.)McLuhan, Marshall. Understanding Media: The Extensions of Man. The New American Library, 1964.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.