Gaya APA

FREMAN, R, L. (2005). FUNDAMENTALS OF TELECOMUNICATIONS, SECOND EDITION (ED. 2). CANADA: JOHN WILEY & SONS, INC..

Gaya MLA

FREMAN, ROGER, L.. "FUNDAMENTALS OF TELECOMUNICATIONS, SECOND EDITION". ED. 2 CANADA: JOHN WILEY & SONS, INC., 2005. Text.