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