Cita APA (7th ed.)

Ogaja, C. A. (2011). Applied GPS for engineers and project managers. American Society of Civil Engineers.

Cita Chicago (17th ed.)

Ogaja, Clement A. Applied GPS for Engineers and Project Managers. Reston, Va.: American Society of Civil Engineers, 2011.

Cita MLA (9th ed.)

Ogaja, Clement A. Applied GPS for Engineers and Project Managers. American Society of Civil Engineers, 2011.