Cita APA (7a ed.)

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.