Lua APA (7ú heag.)
Hofmann-Wellenhof, B., Lichtenegger, H., & Wasle, E. (2008). GNSS Global Navigation Satellite Systems: GPS, GLONASS, Galileo, and more. Springer Vienna. https://doi.org/10.1007/978-3-211-73017-1
Lua i Stíl Chicago (17ú heag.)
Hofmann-Wellenhof, Bernhard, Herbert Lichtenegger, agus Elmar Wasle. GNSS Global Navigation Satellite Systems: GPS, GLONASS, Galileo, and More. Vienna: Springer Vienna, 2008. https://doi.org/10.1007/978-3-211-73017-1.
Lua MLA (9ú heag.)
Hofmann-Wellenhof, Bernhard, et al. GNSS Global Navigation Satellite Systems: GPS, GLONASS, Galileo, and More. Springer Vienna, 2008. https://doi.org/10.1007/978-3-211-73017-1.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.