Gaya APA

Brier, H, S., Orr, W, I. (1974). Vhf Handbook For Radio Amateurs (Ed.2). Wilton: Radio Publications.

Gaya MLA

Brier, Herbert, S.., Orr, William, I.. "Vhf Handbook For Radio Amateurs". Ed.2 Wilton: Radio Publications, 1974. Text.