Dyfyniad APA

Wright Group/McGraw-Hill. (2008). Everyday mathematics. Wright Group/McGraw-Hill.

Dyfyniad Arddull Chicago

Wright Group/McGraw-Hill. Everyday Mathematics. [Chicago, Ill.]: Wright Group/McGraw-Hill, 2008.

Dyfyniad MLA

Wright Group/McGraw-Hill. Everyday Mathematics. Wright Group/McGraw-Hill, 2008.

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