Ellis Nick. (2011). Business to Business Marketing: B 2B Marketing Programmes vol.4. Sage.
芝加哥风格引文Ellis Nick. Business to Business Marketing: B 2B Marketing Programmes Vol.4. London: Sage, 2011.
MLA引文Ellis Nick. Business to Business Marketing: B 2B Marketing Programmes Vol.4. Sage, 2011.
警告:这些引文格式不一定是100%准确.