Παραπομπή APA

Freeman, R. L. (2002). Reference manual for telecommunications engineering (3rd.). John Wiley.

Παραπομπή Chicago Style

Freeman, Roger L. Reference Manual for Telecommunications Engineering. 3rd. New York: John Wiley, 2002.

Παραπομπή MLA

Freeman, Roger L. Reference Manual for Telecommunications Engineering. 3rd. John Wiley, 2002.