APA (7th ed.) Citation

Greb, G., & Adams, M. H. (2003). Charles Herrold, inventor of radio broadcasting. McFarland.

Chicago Style (17th ed.) Citation

Greb, Gordon, and Michael H. Adams. Charles Herrold, Inventor of Radio Broadcasting. Jefferson, N.C.: McFarland, 2003.

MLA (9th ed.) Citation

Greb, Gordon, and Michael H. Adams. Charles Herrold, Inventor of Radio Broadcasting. McFarland, 2003.