Dyfyniad APA

12025 Oil; characterization of pollutants, s. (1974). Institute of petroleum, London: Oil pollution analysis committee, marine pollution. Essex, Eng : Applied science Publishers on behalf of The Institute of Petroleum, Great Britain.

Dyfyniad Arddull Chicago

12025 Oil; characterization of pollutants, sampling. Institute of Petroleum, London: Oil Pollution Analysis Committee, Marine Pollution. Essex, Eng : Applied science Publishers on behalf of The Institute of Petroleum, Great Britain, 1974.

Dyfyniad MLA

12025 Oil; characterization of pollutants, sampling. Institute of Petroleum, London: Oil Pollution Analysis Committee, Marine Pollution. Essex, Eng : Applied science Publishers on behalf of The Institute of Petroleum, Great Britain, 1974.

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