Shelly, G. B. (2004). Business Data Communications (2nd.). Cengage Learning India Pvt. Ltd.
Citazione stile Chigago Style (17a edizione)Shelly, Gary B. Business Data Communications. 2nd. New Delhi: Cengage Learning India Pvt. Ltd, 2004.
Citatione MLA (9a ed.)Shelly, Gary B. Business Data Communications. 2nd. Cengage Learning India Pvt. Ltd, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.