Παραπομπή APA

Cornish, W. R. (1989). Intellectual property: Patents, copyright, trade marks and allied rights (ed. 2.). Universal book.

Παραπομπή Chicago Style

Cornish, W R. Intellectual Property: Patents, Copyright, Trade Marks and Allied Rights. ed. 2. New Delhi: Universal book, 1989.

Παραπομπή MLA

Cornish, W R. Intellectual Property: Patents, Copyright, Trade Marks and Allied Rights. ed. 2. Universal book, 1989.