Crisp, R. D., & Day, G. S. (1957). Marketing research.
シカゴスタイル引用形Crisp, Richard D., , George S. Day. Marketing Research. 1957.
MLA引用形式Crisp, Richard D., , George S. Day. Marketing Research. 1957.
警告: この引用は必ずしも正確ではありません.
Crisp, R. D., & Day, G. S. (1957). Marketing research.
シカゴスタイル引用形Crisp, Richard D., , George S. Day. Marketing Research. 1957.
MLA引用形式Crisp, Richard D., , George S. Day. Marketing Research. 1957.