APA (7th ed.) Citation

Scott, R. F., Drew, D. D., Fox, M. J., & Stone, B. D. (1973). A computer programmer productivity prediction model.

Chicago Style (17th ed.) Citation

Scott, Randall Ford, Dan D. Drew, Milden J. Fox, and B. D. Stone. A Computer Programmer Productivity Prediction Model. [College Station, Tex.], 1973.

MLA (9th ed.) Citation

Scott, Randall Ford, et al. A Computer Programmer Productivity Prediction Model. 1973.