Van Sickle, J. (2008). GPS for land surveyors (3rd ed.). CRC Press.
Cita Chicago Style (17a ed.)Van Sickle, Jan. GPS for Land Surveyors. 3rd ed. Boca Raton, FL: CRC Press, 2008.
Cita MLA (9a ed.)Van Sickle, Jan. GPS for Land Surveyors. 3rd ed. CRC Press, 2008.
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