Dyfyniad APA

Matthews, G. (1972). Mathematics through school. John Murray Ltd.

Dyfyniad Arddull Chicago

Matthews, Geeffrey. Mathematics Through School. John Murray Ltd, 1972.

Dyfyniad MLA

Matthews, Geeffrey. Mathematics Through School. John Murray Ltd, 1972.

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