Dyfyniad APA
ASTM Committee D-27 on Electrical Insulating Liquids and Gases & Erdman, H. G. (1988). Electrical insulating oils. ASTM.
Dyfyniad Arddull Chicago
ASTM Committee D-27 on Electrical Insulating Liquids and Gases and Herbert G. Erdman. Electrical Insulating Oils. Philadelphia: ASTM, 1988.
Dyfyniad MLA
ASTM Committee D-27 on Electrical Insulating Liquids and Gases and Herbert G. Erdman. Electrical Insulating Oils. ASTM, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.