Cita APA (7th ed.)

Kelman, P., Bardige, A., Choate, J., Hanify, G., Richards, J., Roberts, N., . . . Walters, J. (1983). Computers in teaching mathematics. Addison-Wesley.

Cita Chicago (17th ed.)

Kelman, Peter, Art Bardige, Jonathan Choate, George Hanify, John Richards, Nancy Roberts, Mary Kay Tornrose, i Joseph Walters. Computers in Teaching Mathematics. Reading: Addison-Wesley, 1983.

Cita MLA (9th ed.)

Kelman, Peter, et al. Computers in Teaching Mathematics. Addison-Wesley, 1983.