Dyfyniad APA

Wheeler, R. E., & Wheeler, E. R. (1995). Modern mathematics for elementary school teachers (9th ed.). Brooks/Cole Pub. Co..

Dyfyniad Arddull Chicago

Wheeler, Ruric E., and Ed R. Wheeler. Modern Mathematics for Elementary School Teachers. 9th ed. Pacific Grove: Brooks/Cole Pub. Co., 1995.

Dyfyniad MLA

Wheeler, Ruric E., and Ed R. Wheeler. Modern Mathematics for Elementary School Teachers. 9th ed. Brooks/Cole Pub. Co., 1995.

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