Chaffey, D. (2016). Digital marketing strategy, implementation and practice 6th ed. Pearson.
Chicagoスタイル(17版)引用形式Chaffey, Dave. Digital Marketing Strategy, Implementation and Practice 6th Ed. Pearson, 2016.
MLA(8版)引用形式Chaffey, Dave. Digital Marketing Strategy, Implementation and Practice 6th Ed. Pearson, 2016.
警告: この引用は必ずしも正確ではありません.