Colston,Catherine. (1999). Principles of intellectual property law. Cavendish publishing.
Čikaški stil citiranjaColston,Catherine. Principles of Intellectual Property Law. London: Cavendish publishing, 1999.
MLA način citiranjaColston,Catherine. Principles of Intellectual Property Law. Cavendish publishing, 1999.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.