Grace, S. (1996). Testing obscenity: Comparison of laws and controls relating to obscene material. Home Office research study.
Chicago-Zitierstil (17. Ausg.)Grace, Sharon. "Testing Obscenity: Comparison of Laws and Controls Relating to Obscene Material." Home Office Research Study 1996.
MLA-Zitierstil (8. Ausg.)Grace, Sharon. "Testing Obscenity: Comparison of Laws and Controls Relating to Obscene Material." Home Office Research Study, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.