Boyd, H. W. (2004). Marketing research (7.). AITBS Publishers.
Chicagoスタイル(17版)引用形式Boyd, Harper W. Marketing Research. 7. New Delhi: AITBS Publishers, 2004.
MLA(9版)引用形式Boyd, Harper W. Marketing Research. 7. AITBS Publishers, 2004.
警告: この引用は必ずしも正確ではありません.