Cita APA (7a ed.)

Stallings, W. (1999). ISDN and broadband ISDN with frame relay and ATM (4th ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Stallings, William. ISDN and Broadband ISDN with Frame Relay and ATM. 4th ed. Upper Saddle River: Prentice Hall, 1999.

Cita MLA (8a ed.)

Stallings, William. ISDN and Broadband ISDN with Frame Relay and ATM. 4th ed. Prentice Hall, 1999.