Hepner, H. W. (1956). Modern advertising: Practices and principles. McGraw-Hill.
Chicago Style (17th ed.) CitationHepner, Harry Walker. Modern Advertising: Practices and Principles. New York: McGraw-Hill, 1956.
MLA (9th ed.) CitationHepner, Harry Walker. Modern Advertising: Practices and Principles. McGraw-Hill, 1956.
Warning: These citations may not always be 100% accurate.