International Geodetic Symposium on Satellite Positioning University of Texas at Austin, United States. Defense Mapping Agency, National Geodetic Survey (U.S.), & University of Texas at Austin. Applied Research Laboratories. (1986). Proceedings of the Fourth International Geodetic Symposium on Satellite Positioning ...: Held at the University of Texas at Austin, April 28-May 2, 1986. Defense Mapping agency?].
Citace podle Chicago (17th ed.)International Geodetic Symposium on Satellite Positioning University of Texas at Austin, United States. Defense Mapping Agency, National Geodetic Survey (U.S.), a University of Texas at Austin. Applied Research Laboratories. Proceedings of the Fourth International Geodetic Symposium on Satellite Positioning ...: Held at the University of Texas at Austin, April 28-May 2, 1986. [Washington, D.C.?: Defense Mapping agency?], 1986.
Citace podle MLA (8th ed.)International Geodetic Symposium on Satellite Positioning University of Texas at Austin, et al. Proceedings of the Fourth International Geodetic Symposium on Satellite Positioning ...: Held at the University of Texas at Austin, April 28-May 2, 1986. Defense Mapping agency?], 1986.