Dirksen, C. J., & Kroeger, A. (1964). Advertising principles and problems (Rev. ed.). Richard D. Irwin.
Chicago Style (17th ed.) CitationDirksen, Charles J., and Arthur Kroeger. Advertising Principles and Problems. Rev. ed. Homewood, Ill.: Richard D. Irwin, 1964.
MLA (8th ed.) CitationDirksen, Charles J., and Arthur Kroeger. Advertising Principles and Problems. Rev. ed. Richard D. Irwin, 1964.
Warning: These citations may not always be 100% accurate.