Gaya APA

Zeimer, R, E., Peterson, R, L. (2001). introduction Digital Comunnication (Kedua). NewJersey: Prentice Hall, Inc.

Gaya MLA

Zeimer, Rodger, E.., Peterson, Rodger, L.. "introduction Digital Comunnication". Kedua NewJersey: Prentice Hall, Inc, 2001. Text.