APA (7. basım) Alıntı

Barclay, I. (2000). New product development a practice workbook for improving.

Chicago Style (17. basım) Atıf

Barclay, Ian. New Product Development a Practice Workbook for Improving. Oxford, 2000.

MLA (9th ed.) Atıf

Barclay, Ian. New Product Development a Practice Workbook for Improving. 2000.