Barclay, I. (2000). New product development a practice workbook for improving.
Chicagoスタイル(17版)引用形式Barclay, Ian. New Product Development a Practice Workbook for Improving. Oxford, 2000.
MLA(9版)引用形式Barclay, Ian. New Product Development a Practice Workbook for Improving. 2000.
警告: この引用は必ずしも正確ではありません.