Dyfyniad APA

Dugopolski, M. (2002). Elementary and intermediate algebra. Boston: MCGraw-Hill.

Dyfyniad Arddull Chicago

Dugopolski, Mark. Elementary and Intermediate Algebra. Boston: MCGraw-Hill, 2002.

Dyfyniad MLA

Dugopolski, Mark. Elementary and Intermediate Algebra. Boston: MCGraw-Hill, 2002.

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