Leick, A. (1995). GPS satellite surveying (2nd ed.). John Wiley.
Chicago Style (17th ed.) ZitazioaLeick, Alfred. GPS Satellite Surveying. 2nd ed. New York: John Wiley, 1995.
MLA (9th ed.) ZitazioaLeick, Alfred. GPS Satellite Surveying. 2nd ed. John Wiley, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.