APA-viite (7. p.)

STALLINGS WILLIAM. (1992). ISDN AND BROADBAND ISDN ; 2ND ED. MACMILLAN.

Chicago-viite (17. p.)

STALLINGS WILLIAM. ISDN AND BROADBAND ISDN ; 2ND ED. NEW-YORK: MACMILLAN, 1992.

MLA-viite (9. p.)

STALLINGS WILLIAM. ISDN AND BROADBAND ISDN ; 2ND ED. MACMILLAN, 1992.