APA (7th ed.) Citation

(1979). NETL, a system for representing and using real-world knowledge / Scott E. Fahlman.

Chicago Style (17th ed.) Citation

NETL, a System for Representing and Using Real-world Knowledge / Scott E. Fahlman. 1979.

MLA (9th ed.) Citation

NETL, a System for Representing and Using Real-world Knowledge / Scott E. Fahlman. 1979.

Warning: These citations may not always be 100% accurate.