Dyfyniad APA

BRANAN C R. (1994). RULES OF THUMB FOR CHEMICAL ENGINEERING. GULF PUB. CO.

Dyfyniad Arddull Chicago

BRANAN C R. RULES OF THUMB FOR CHEMICAL ENGINEERING. ACID PRESS: GULF PUB. CO, 1994.

Dyfyniad MLA

BRANAN C R. RULES OF THUMB FOR CHEMICAL ENGINEERING. GULF PUB. CO, 1994.

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