Musser, G. L. (1994). Mathematics for elmentary teachers: A contemporary approach (3rd ed.). Macmillan College Publishing Company.
Cita Chicago (17th ed.)Musser, Gary L. Mathematics for Elmentary Teachers: A Contemporary Approach. 3rd ed. New York: Macmillan College Publishing Company, 1994.
Cita MLA (9th ed.)Musser, Gary L. Mathematics for Elmentary Teachers: A Contemporary Approach. 3rd ed. Macmillan College Publishing Company, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.