Cita APA (7a ed.)

Kaplan, E. D. (1996). Understanding GPS: Principles and applications. Artech House.

Cita Chicago Style (17a ed.)

Kaplan, Elliott D. Understanding GPS: Principles and Applications. Boston: Artech House, 1996.

Cita MLA (9a ed.)

Kaplan, Elliott D. Understanding GPS: Principles and Applications. Artech House, 1996.