APA
Holyoak Jon, Torremans Paul, . (2001). Intellectual property law. London: Butterworths.
Chicago
Holyoak Jon, Torremans Paul, . 2001. Intellectual property law. London: Butterworths.
Harvard
Holyoak Jon, Torremans Paul, . (2001). Intellectual property law. London: Butterworths.
MLA
Holyoak Jon, Torremans Paul, . Intellectual property law. London: Butterworths. 2001.