एपीए उद्धरण

Robson, E. Film answers back: An historical appreciation of the cinema 1947.

शिकागो स्टाइल उद्धरण

Robson, Ew. Film Answers Back: An Historical Appreciation of the Cinema 1947.

एमएलए उद्धरण

Robson, Ew. Film Answers Back: An Historical Appreciation of the Cinema 1947.