Gaya APA
Frick, H., Frenzel, L, E. (2001).
Communication Electronics: Principles And Applications (3rd Ed.).
Singapore:
McGraw-Hill.
Gaya MLA
Frick, Heinz., Frenzel, Louis, E..
"Communication Electronics: Principles And Applications".
3rd Ed.
Singapore:
McGraw-Hill,
2001.
Text.