APA

panko r. r., . (2002). Business Data Networks and telecommunications. new delhi: prentice-hall of india private limited.

Chicago

panko raymond r, . 2002. Business Data Networks and telecommunications. new delhi: prentice-hall of india private limited.

Harvard

panko r. r., . (2002). Business Data Networks and telecommunications. new delhi: prentice-hall of india private limited.

MLA

panko raymond r, . Business Data Networks and telecommunications. new delhi: prentice-hall of india private limited. 2002.