Gaya APA
Cowan, S, D., Orr, W, I.
(1978).
The truth a bout CB antennas
(
2)
.
Wilton:
Radio Publications.
Gaya MLA
Cowan, Stuart, D.., Orr, William, I..
"The truth a bout CB antennas".
2
Wilton:
Radio Publications,
1978.
Text.