Dyfyniad APA

Morris, C. (1992). Academic press dictionary of science and technology. Academic Press.

Dyfyniad Arddull Chicago

Morris, Christopher. Academic Press Dictionary of Science and Technology. San Diego: Academic Press, 1992.

Dyfyniad MLA

Morris, Christopher. Academic Press Dictionary of Science and Technology. Academic Press, 1992.

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