American Society of Civil Engineers. Technical Council on Computer Practices, Geographic Information Systems Symposium, National Conference on Computing in Civil Engineering, Wright, J. R., & Goodno, B. J. (1992). Computing in civil engineering and Geographic Information Systems Symposium: Proceedings of the eighth conference held in conjunction with A/E/C Systems '92, Hyatt Regency Dallas Hotel, Dallas, Texas, June 7-9, 1992. American Society of Civil Engineers.

American Society of Civil Engineers. Technical Council on Computer Practices, Geographic Information Systems Symposium, National Conference on Computing in Civil Engineering, J. R. Wright, agus Barry J. Goodno. Computing in Civil Engineering and Geographic Information Systems Symposium: Proceedings of the Eighth Conference Held in Conjunction with A/E/C Systems '92, Hyatt Regency Dallas Hotel, Dallas, Texas, June 7-9, 1992. New York, N.Y.: American Society of Civil Engineers, 1992.

American Society of Civil Engineers. Technical Council on Computer Practices, et al. Computing in Civil Engineering and Geographic Information Systems Symposium: Proceedings of the Eighth Conference Held in Conjunction with A/E/C Systems '92, Hyatt Regency Dallas Hotel, Dallas, Texas, June 7-9, 1992. American Society of Civil Engineers, 1992.