एपीए उद्धरण

John D.Stevens & Hazel Dicken Garcia. (1980). Communication History.

शिकागो स्टाइल उद्धरण

John D.Stevens & Hazel Dicken Garcia. Communication History. sage Publications Beverly Hills London, 1980.

एमएलए उद्धरण

John D.Stevens & Hazel Dicken Garcia. Communication History. 1980.