Hilliard, R. L., & Hall, G. L. (1967). Radio broadcasting: An introduction to the sound medium. Hasting House.
Chicago Style (17th ed.) CitationHilliard, Robert L., and George L. Hall. Radio Broadcasting: An Introduction to the Sound Medium. New York: Hasting House, 1967.
MLA (8th ed.) CitationHilliard, Robert L., and George L. Hall. Radio Broadcasting: An Introduction to the Sound Medium. Hasting House, 1967.
Warning: These citations may not always be 100% accurate.