APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.