Tohutoro APA (7th ed.)

Moursund, D. G. (1981). Calculators in the classroom: With applications for elementary and middle school teachers. John Wiley.

Tohutoru Kātū Chicago (17th ed.)

Moursund, David G. Calculators in the Classroom: With Applications for Elementary and Middle School Teachers. Nueva York: John Wiley, 1981.

Tohutoro MLA (9th ed.)

Moursund, David G. Calculators in the Classroom: With Applications for Elementary and Middle School Teachers. John Wiley, 1981.