Dyfyniad APA

Dressler, I., & Rich, B. (1972). Algebra two and trigonometry: A modern intergrated course. Amsco school.

Dyfyniad Arddull Chicago

Dressler, Isidore, and Barnett Rich. Algebra Two and Trigonometry: A Modern Intergrated Course. New York: Amsco school, 1972.

Dyfyniad MLA

Dressler, Isidore, and Barnett Rich. Algebra Two and Trigonometry: A Modern Intergrated Course. Amsco school, 1972.

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