Czepiel, J. A. (1992). Competitive Marketing Strategy. Prentice - Hall.
Chicago Style (17th ed.) CitationCzepiel, John A. Competitive Marketing Strategy. Prentice - Hall, 1992.
MLA引文Czepiel, John A. Competitive Marketing Strategy. Prentice - Hall, 1992.
警告：這些引文格式不一定是100％准確.