Dyfyniad APA
Bennett, A. B., & Nelson, L. T. (2001). Mathematics for elementary teachers: A conceptual approach (5th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Bennett, Albert B., and L. Ted Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. Boston: McGraw-Hill, 2001.
Dyfyniad MLA
Bennett, Albert B., and L. Ted Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. McGraw-Hill, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.