APA (7th ed.) Citation

Eberspächer, J., & Vögel, H. (1999). GSM switching, services, and protocol. Wiley.

Chicago Style (17th ed.) Citation

Eberspächer, J., and Hans-Jörg Vögel. GSM Switching, Services, and Protocol. Chichester ; New York: Wiley, 1999.

MLA (9th ed.) Citation

Eberspächer, J., and Hans-Jörg Vögel. GSM Switching, Services, and Protocol. Wiley, 1999.