Dyfyniad APA

- & HOLMES, N. J. [. Science: People, concepts, proceeses. Webster Division.

Dyfyniad Arddull Chicago

- and Neal J. [dkk.] HOLMES. Science: People, Concepts, Proceeses. New York: Webster Division.

Dyfyniad MLA

- and Neal J. [dkk.] HOLMES. Science: People, Concepts, Proceeses. Webster Division.

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