APA (7th ed.) Citation

Clements, D. H. (1989). Computers in elementary mathematics education. Prentice Hall.

Chicago Style (17th ed.) Citation

Clements, Douglas H. Computers in Elementary Mathematics Education. Englewood Cliffs, N.J: Prentice Hall, 1989.

MLA (9th ed.) Citation

Clements, Douglas H. Computers in Elementary Mathematics Education. Prentice Hall, 1989.