Dyfyniad APA

(2003). Science and technology dictionary.

Dyfyniad Arddull Chicago

Science and Technology Dictionary. Thiruvananthapuram, Computech Publishers, 2003.

Dyfyniad MLA

Science and Technology Dictionary. 2003.

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