APA (7e ed.) Bronvermelding

SHEPARD STEVEN. (2000). TELECOMMUNICATIONS CONVERGENCE. NEW YORK.

Chicago (17e ed.) Bronvermelding

SHEPARD STEVEN. TELECOMMUNICATIONS CONVERGENCE. MCGRAW-HILL: NEW YORK, 2000.

MLA (9e ed.) Bronvermelding

SHEPARD STEVEN. TELECOMMUNICATIONS CONVERGENCE. NEW YORK, 2000.