Hagerman, W. L. (1990). Broadcast advertising copywriting. Focal Press.
Chicago Style (17th ed.) CitationHagerman, William L. Broadcast Advertising Copywriting. Boston: Focal Press, 1990.
MLA (9th ed.) CitationHagerman, William L. Broadcast Advertising Copywriting. Focal Press, 1990.
Warning: These citations may not always be 100% accurate.