Sommers Montrose S. & Barners, J. (2007). Marketing: A customer-centric approach. McGraw -hill.
芝加哥风格引文Sommers Montrose S. 与 Jim Barners. Marketing: A Customer-centric Approach. Toronto: McGraw -hill, 2007.
MLA引文Sommers Montrose S. 与 Jim Barners. Marketing: A Customer-centric Approach. McGraw -hill, 2007.
警告：这些引文格式不一定是100％准确.