Cravens, D. W. (2009). Strategic marketing (9thed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Cravens, David W. Strategic Marketing. 9thed. New York: McGraw-Hill, 2009.
MLA(9版)引用形式Cravens, David W. Strategic Marketing. 9thed. McGraw-Hill, 2009.
警告: この引用は必ずしも正確ではありません.