Παραπομπή APA

Colston,Catherine. (1999). Principles of intellectual property law. Cavendish publishing.

Παραπομπή Chicago Style

Colston,Catherine. Principles of Intellectual Property Law. London: Cavendish publishing, 1999.

Παραπομπή MLA

Colston,Catherine. Principles of Intellectual Property Law. Cavendish publishing, 1999.