Tapp, A. (2012). Principles of Direct and Database Marketing: A Digital Orientation (4th.). Pearson.
Chicagoスタイル(17版)引用形式Tapp, Alan. Principles of Direct and Database Marketing: A Digital Orientation. 4th. Noida: Pearson, 2012.
MLA(9版)引用形式Tapp, Alan. Principles of Direct and Database Marketing: A Digital Orientation. 4th. Pearson, 2012.
警告: この引用は必ずしも正確ではありません.