Dyfyniad APA

Narayanan,P. (2017). Patent Law (4th.). Eastern Law House.

Dyfyniad Arddull Chicago

Narayanan,P. Patent Law. 4th. Kolkata: Eastern Law House, 2017.

Dyfyniad MLA

Narayanan,P. Patent Law. 4th. Eastern Law House, 2017.

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