Lehrman, I. K. (1970). The Illustrated Presidential Report of the Commission on Obscenity and Pornography: Irving Lehrman. Melzer.
Chicago-viite (17. p.)Lehrman, Irving; Klapper. The Illustrated Presidential Report of the Commission on Obscenity and Pornography: Irving Lehrman. Darmstadt: Melzer, 1970.
MLA-viite (8. p.)Lehrman, Irving; Klapper. The Illustrated Presidential Report of the Commission on Obscenity and Pornography: Irving Lehrman. Melzer, 1970.
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