Hofmann-Wellenhof, B., Collins, J., & Lichtenegger, H. (2001). Global Positioning System: Theory and practice (5th, rev. ed.). New York: Springer-Verlag.
शिकागो स्टाइल उद्धरणHofmann-Wellenhof, B., James Collins, और Herbert Lichtenegger. Global Positioning System: Theory and Practice. 5th, rev. ed. New York: Springer-Verlag, 2001.
एमएलए उद्धरणHofmann-Wellenhof, B., James Collins, और Herbert Lichtenegger. Global Positioning System: Theory and Practice. 5th, rev. ed. New York: Springer-Verlag, 2001.
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