APA (7th ed.) Citation

Waterman, D. A., & Jenkins, B. M. (1977). Heuristic modeling using rule-based computer systems. P / the Rand Corporation.

Chicago Style (17th ed.) Citation

Waterman, Donald A., and Brian M. Jenkins. "Heuristic Modeling Using Rule-based Computer Systems." P / the Rand Corporation 1977.

MLA (8th ed.) Citation

Waterman, Donald A., and Brian M. Jenkins. "Heuristic Modeling Using Rule-based Computer Systems." P / the Rand Corporation, 1977.