Lua APA (7ú heag.)
Kroker, A. Technology and the Canadian Mind: Innis, McLuhan, Grant. St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)
Kroker, Arthur. Technology and the Canadian Mind: Innis, McLuhan, Grant. Nueva York, EUA: St. Martin's Press.
Lua MLA (9ú heag.)
Kroker, Arthur. Technology and the Canadian Mind: Innis, McLuhan, Grant. St. Martin's Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.