Pride, W. M. (1989). Marketing: Concepts and strategies (6ª ed.). Houghton Mifflin.
Chicagoスタイル(17版)引用形式Pride, William M. Marketing: Concepts and Strategies. 6ª ed. Houghton Mifflin, 1989.
MLA(9版)引用形式Pride, William M. Marketing: Concepts and Strategies. 6ª ed. Houghton Mifflin, 1989.
警告: この引用は必ずしも正確ではありません.