211233 Cornish, W. R., & Llewelyn, D. (2003). Intellectual property: Patents, copyright, trade marks, and allied rights. London : Sweet & Maxwell.
Chicago Style aipamena211233 Cornish, W. R., and David Llewelyn. Intellectual Property: Patents, Copyright, Trade Marks, and Allied Rights. London : Sweet & Maxwell, 2003.
MLA aipamena211233 Cornish, W. R., and David Llewelyn. Intellectual Property: Patents, Copyright, Trade Marks, and Allied Rights. London : Sweet & Maxwell, 2003.
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