Gaya APA

Orr, W, I., Cowan, S, D. (1982). The Radio Amateur, Antenna Handbook (1). Amerika Serikat: Radio Publications, Inc.

Gaya MLA

Orr, William, I.., Cowan, Stuart, D.. "The Radio Amateur, Antenna Handbook". 1 Amerika Serikat: Radio Publications, Inc, 1982. .