Dyfyniad APA

Professional. (2019). Mines Act, 1952 alongwith Rules, 1955 & Mines Rescue Rules, 1985. Professional Book Publishers.

Dyfyniad Arddull Chicago

Professional. Mines Act, 1952 Alongwith Rules, 1955 & Mines Rescue Rules, 1985. Professional Book Publishers, 2019.

Dyfyniad MLA

Professional. Mines Act, 1952 Alongwith Rules, 1955 & Mines Rescue Rules, 1985. Professional Book Publishers, 2019.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.