Ogaja, C. A. (2011). Applied GPS for engineers and project managers. American Society of Civil Engineers.
Chicago Style (17. basım) AtıfOgaja, Clement A. Applied GPS for Engineers and Project Managers. Reston, Va.: American Society of Civil Engineers, 2011.
MLA (9th ed.) AtıfOgaja, Clement A. Applied GPS for Engineers and Project Managers. American Society of Civil Engineers, 2011.
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