Dyfyniad APA

Indian Institute of Petroleum. Annual report ... of the Indian Institute of Petroleum. s.n..

Dyfyniad Arddull Chicago

Indian Institute of Petroleum. Annual Report ... of the Indian Institute of Petroleum. [Dehra Dun, India: s.n..

Dyfyniad MLA

Indian Institute of Petroleum. Annual Report ... of the Indian Institute of Petroleum. s.n..

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