Professional Book Publishers. (2019). The Copyright Act, 1957 (14 of 1957). Professional Book Publishers.
Chicago Style (17. basım) AtıfProfessional Book Publishers. The Copyright Act, 1957 (14 of 1957). New Delhi: Professional Book Publishers, 2019.
MLA (9th ed.) AtıfProfessional Book Publishers. The Copyright Act, 1957 (14 of 1957). Professional Book Publishers, 2019.
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