APA
Pandya R., . (2003). Mobile and personal communication services and systems .-81-203-1710-6. Prentice hall of India private limited, New Delhi: .
Chicago
Pandya Raj, . 2003. Mobile and personal communication services and systems .-81-203-1710-6. Prentice hall of India private limited, New Delhi: .
Harvard
Pandya R., . (2003). Mobile and personal communication services and systems .-81-203-1710-6. Prentice hall of India private limited, New Delhi: .
MLA
Pandya Raj, . Mobile and personal communication services and systems .-81-203-1710-6. Prentice hall of India private limited, New Delhi: . 2003.