Brennan, R. (2011). Business to business maketing (2nd.). Sage Publisher.
Chicago Style (17th ed.) CitationBrennan, Ross. Business to Business Maketing. 2nd. New Delhi: Sage Publisher, 2011.
MLA引文Brennan, Ross. Business to Business Maketing. 2nd. Sage Publisher, 2011.
警告:這些引文格式不一定是100%准確.