Wilson, E. L., Dovey, H. H., & Habibullah, A. (1981). User's guide: Computer program for three-dimensional analysis of building systems (CTABS80). U.S. Army Engineer Waterways Experiment Station.
Chicago Style (17th ed.) CitationWilson, Edward L., Henry Harvey Dovey, and Ashraf Habibullah. User's Guide: Computer Program for Three-dimensional Analysis of Building Systems (CTABS80). Vicksburg, Miss.: U.S. Army Engineer Waterways Experiment Station, 1981.
MLA (9th ed.) CitationWilson, Edward L., et al. User's Guide: Computer Program for Three-dimensional Analysis of Building Systems (CTABS80). U.S. Army Engineer Waterways Experiment Station, 1981.
Warning: These citations may not always be 100% accurate.