APA-referens (7:e uppl.)

Professional Book Publishers. (2019). The Contract Labour (Regulation and Abolition) Act, 1970 (37 of 1970). Professional Book Publishers.

Chicago-referens (17:e uppl.)

Professional Book Publishers. The Contract Labour (Regulation and Abolition) Act, 1970 (37 of 1970). New Delhi: Professional Book Publishers, 2019.

MLA-referens (9:e uppl.)

Professional Book Publishers. The Contract Labour (Regulation and Abolition) Act, 1970 (37 of 1970). Professional Book Publishers, 2019.

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