Nilson, A. R., & Hornung, J. L. (1943). Practical radio communication: Principles, systems, equipment, operation, including very high and ultra-high frequencies and frequency modulation (2η έκδ.). McGraw-Hill Book Company, inc..
Παραπομπή σε μορφή Chicago (17η εκδ.)Nilson, Arthur Reinhold, και Julius Lawrence Hornung. Practical Radio Communication: Principles, Systems, Equipment, Operation, Including Very High and Ultra-high Frequencies and Frequency Modulation. 2η έκδ. New York ; London: McGraw-Hill Book Company, inc., 1943.
Παραπομπή σε μορφή MLA (8th εκδ.)Nilson, Arthur Reinhold, και Julius Lawrence Hornung. Practical Radio Communication: Principles, Systems, Equipment, Operation, Including Very High and Ultra-high Frequencies and Frequency Modulation. 2η έκδ. McGraw-Hill Book Company, inc., 1943.
