(2000). NAVSTAR: Global Positioning System Surveying. ASCE.
Cita Chicago (17th ed.)NAVSTAR: Global Positioning System Surveying. Reston: ASCE, 2000.
Cita MLA (9th ed.)NAVSTAR: Global Positioning System Surveying. ASCE, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.