Whitehead, H. (1937). Administration of marketing and selling. Isaac pitman &sons.
Chicago Edition CitationWhitehead, Harold. Administration of Marketing and Selling. London: Isaac pitman &sons, 1937.
MLA引文Whitehead, Harold. Administration of Marketing and Selling. Isaac pitman &sons, 1937.
警告:這些引文格式不一定是100%准確.