Gaya APA
Roddy, Dennis, Coolen, John.. (1981).
Electronic Communications, 2nd Edition (2nd Ed, Cet.2).
New Delhi:
Prentice-Hall of India.
Gaya Chicago
Roddy, Dennis, Coolen, John..
Electronic Communications, 2nd Edition.
2nd Ed, Cet.2
New Delhi:
Prentice-Hall of India,
1981.
Text.
Gaya MLA
Roddy, Dennis, Coolen, John..
Electronic Communications, 2nd Edition.
2nd Ed, Cet.2
New Delhi:
Prentice-Hall of India,
1981.
Text.
Gaya Turabian
Roddy, Dennis, Coolen, John..
Electronic Communications, 2nd Edition.
2nd Ed, Cet.2
New Delhi:
Prentice-Hall of India,
1981.
Print.