Houghton, J. M., & Houghton, R. S. (1999). Decision points: Boolean logic for computer users and beginning online searchers. Englewood, Colo.: Libraries Unlimited.
Chicago Style CitationHoughton, Janaye Matteson, and Robert S. Houghton. Decision Points: Boolean Logic for Computer Users and Beginning Online Searchers. Englewood, Colo.: Libraries Unlimited, 1999.
MLA CitationHoughton, Janaye Matteson, and Robert S. Houghton. Decision Points: Boolean Logic for Computer Users and Beginning Online Searchers. Englewood, Colo.: Libraries Unlimited, 1999.
Warning: These citations may not always be 100% accurate.