APA (7th ed.) Citation

McLuhan, M. (2009). Understanding media : the extensions of man / Marshall McLuhan: The extensions of man. Routledge.

Chicago Style (17th ed.) Citation

McLuhan, Marshall. Understanding Media : The Extensions of Man / Marshall McLuhan: The Extensions of Man. London: Routledge, 2009.

MLA (9th ed.) Citation

McLuhan, Marshall. Understanding Media : The Extensions of Man / Marshall McLuhan: The Extensions of Man. Routledge, 2009.

Warning: These citations may not always be 100% accurate.