Dyfyniad APA

Cornish, W. (2007). Intellectual property: Patents,copyright, trade marks and allied rights (6th ed.). Sweet & Maxwell.

Dyfyniad Arddull Chicago

Cornish, William. Intellectual Property: Patents,copyright, Trade Marks and Allied Rights. 6th ed. London: Sweet & Maxwell, 2007.

Dyfyniad MLA

Cornish, William. Intellectual Property: Patents,copyright, Trade Marks and Allied Rights. 6th ed. Sweet & Maxwell, 2007.

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