VanHoose, D. D. (2003). E-commerce economics. Thomson Learning.
Chicagoスタイル(17版)引用形式VanHoose, David D. E-commerce Economics. Thomson Learning, 2003.
MLA(8版)引用形式VanHoose, David D. E-commerce Economics. Thomson Learning, 2003.
警告: この引用は必ずしも正確ではありません.