Cita APA (7th ed.)
Bennett, A. B., & Nelson, L. T. (2001). Mathematics for elementary teachers: A conceptual approach (5th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Bennett, Albert B., i L. Ted Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. Boston: McGraw-Hill, 2001.
Cita MLA (9th ed.)
Bennett, Albert B., i L. Ted Nelson. Mathematics for Elementary Teachers: A Conceptual Approach. 5th ed. McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.