Dyfyniad APA

Brayton, H. (1972). An illustrated dictionary of maths. Brodies Educational Resources.

Dyfyniad Arddull Chicago

Brayton, Howard. An Illustrated Dictionary of Maths. Bath, Eng.: Brodies Educational Resources, 1972.

Dyfyniad MLA

Brayton, Howard. An Illustrated Dictionary of Maths. Brodies Educational Resources, 1972.

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