Dyfyniad APA

(1970). Mathematics: : creation and study of form. Addison-Wesley Publ. Comp.

Dyfyniad Arddull Chicago

Mathematics: : Creation and Study of Form. Addison-Wesley Publ. Comp, 1970.

Dyfyniad MLA

Mathematics: : Creation and Study of Form. Addison-Wesley Publ. Comp, 1970.

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