CRAVENS DAVID W. (1987). STRATEGIC MARKETING (2.). RICHARD D.IRWIN INC.
芝加哥风格引文CRAVENS DAVID W. STRATEGIC MARKETING. 2. ILLINOIS JAPAN: RICHARD D.IRWIN INC, 1987.
MLA引文CRAVENS DAVID W. STRATEGIC MARKETING. 2. RICHARD D.IRWIN INC, 1987.
警告：这些引文格式不一定是100％准确.