Kupper, A. (2005). Location-based services: Fundamentals and operation. Wiley.
Chicago Style (17th ed.) CitationKupper, Axel. Location-based Services: Fundamentals and Operation. Chichester, England: Wiley, 2005.
MLA (9th ed.) CitationKupper, Axel. Location-based Services: Fundamentals and Operation. Wiley, 2005.
Warning: These citations may not always be 100% accurate.