APA (7th ed.) Citation

Easley, J. A. J., Gelder, H. M., & Golden, W. M. (1966). A plato program for instruction and data collection in mathematical problem solving (Reprint.). University of Illinois.

Chicago Style (17th ed.) Citation

Easley, J. A. Jr, H. M. Gelder, and W. M. Golden. A Plato Program for Instruction and Data Collection in Mathematical Problem Solving. Reprint. Urbana, Ill: University of Illinois, 1966.

MLA (9th ed.) Citation

Easley, J. A. Jr, et al. A Plato Program for Instruction and Data Collection in Mathematical Problem Solving. Reprint. University of Illinois, 1966.