APA (7e ed.) Bronvermelding

Bennett, A. B., & Nelson, L. T. (2001). Mathematics for elementary teachers: A conceptual approach (5th ed.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Bennett, Albert B., en Leonard T. Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. Boston: McGraw-Hill, 2001.

MLA (9e ed.) Bronvermelding

Bennett, Albert B., en Leonard T. Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. McGraw-Hill, 2001.