Thompson, A. H. (1975). Censorship in public libraries in the United Kingdom during the twentieth century. Bowker.
Chicago (17e ed.) BronvermeldingThompson, Anthony Hugh. Censorship in Public Libraries in the United Kingdom During the Twentieth Century. Epping, Eng: Bowker, 1975.
MLA (9e ed.) BronvermeldingThompson, Anthony Hugh. Censorship in Public Libraries in the United Kingdom During the Twentieth Century. Bowker, 1975.
Let op: Deze citaties zijn niet altijd 100% accuraat.