Dyfyniad APA

Honsberger, R. (2003). Mathematical diamonds. Mathematical Association of America.

Dyfyniad Arddull Chicago

Honsberger, Ross. Mathematical Diamonds. Rhode Island.: Mathematical Association of America, 2003.

Dyfyniad MLA

Honsberger, Ross. Mathematical Diamonds. Mathematical Association of America, 2003.

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