Dyfyniad APA
Abbott, P. (1958). Calculus: Teach yourself mathematics (1a. ed.). The english universities press.
Dyfyniad Arddull Chicago
Abbott, P. Calculus: Teach Yourself Mathematics. 1a. ed. London: The english universities press, 1958.
Dyfyniad MLA
Abbott, P. Calculus: Teach Yourself Mathematics. 1a. ed. The english universities press, 1958.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.