BRENNAN,E.D. (1995). SALES QUESTION THAT CLOSE THE SALE. AMACOM.
Chicago Style (17th ed.) CitationBRENNAN,E.D. SALES QUESTION THAT CLOSE THE SALE. NEW YORK: AMACOM, 1995.
MLA引文BRENNAN,E.D. SALES QUESTION THAT CLOSE THE SALE. AMACOM, 1995.
警告:這些引文格式不一定是100%准確.