एपीए उद्धरण

Robertson, G. (1979). Obscenity: An account of censorship laws and their enforcement in Egland and Wales. Weidenfield and Nicolson.

शिकागो स्टाइल उद्धरण

Robertson, Geoffery. Obscenity: An Account of Censorship Laws and Their Enforcement in Egland and Wales. London: Weidenfield and Nicolson, 1979.

एमएलए उद्धरण

Robertson, Geoffery. Obscenity: An Account of Censorship Laws and Their Enforcement in Egland and Wales. Weidenfield and Nicolson, 1979.