Dyfyniad APA

ISI. (1980). IS: VISCOSITY CLASSIFICATION FOR INDUSTRIAL LIQUID LUBRICANTS IS : 9466-1980. ISI.

Dyfyniad Arddull Chicago

ISI. IS: VISCOSITY CLASSIFICATION FOR INDUSTRIAL LIQUID LUBRICANTS IS : 9466-1980. NEW DELHI: ISI, 1980.

Dyfyniad MLA

ISI. IS: VISCOSITY CLASSIFICATION FOR INDUSTRIAL LIQUID LUBRICANTS IS : 9466-1980. ISI, 1980.

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