Dyfyniad APA

(1991). The oxford dictionary for scientific writers and editors. Oxford Univ.press.

Dyfyniad Arddull Chicago

The Oxford Dictionary for Scientific Writers and Editors. New York: Oxford Univ.press, 1991.

Dyfyniad MLA

The Oxford Dictionary for Scientific Writers and Editors. Oxford Univ.press, 1991.

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