Challenges and Prospects. (2015). Digital Marketing. Regnery.
Chicagoスタイル(17版)引用形式Challenges and Prospects. Digital Marketing. Washington: Regnery, 2015.
MLA(9版)引用形式Challenges and Prospects. Digital Marketing. Regnery, 2015.
警告: この引用は必ずしも正確ではありません.