Wills, G. (1967). Marketing through research ([1st ed.].). Pergamon Press.
Chicago Style (17th ed.) CitationWills, Gordon. Marketing Through Research. [1st ed.]. Oxford, New York: Pergamon Press, 1967.
MLA引文Wills, Gordon. Marketing Through Research. [1st ed.]. Pergamon Press, 1967.
警告:這些引文格式不一定是100%准確.