Dyfyniad APA

Professional. (2019). Petroleum Act, 1934 alongwith Rules, 2002. Professional Book Publishers.

Dyfyniad Arddull Chicago

Professional. Petroleum Act, 1934 Alongwith Rules, 2002. Professional Book Publishers, 2019.

Dyfyniad MLA

Professional. Petroleum Act, 1934 Alongwith Rules, 2002. Professional Book Publishers, 2019.

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