एपीए उद्धरण

Barclay, I., & Dann, Z. H. (2000). New product development: A practical workbook for improving performance. Butterworth-Heinemann.

शिकागो स्टाइल उद्धरण

Barclay, Ian, और Zoe Holroyd Dann. New Product Development: A Practical Workbook for Improving Performance. bOCA rATON: Butterworth-Heinemann, 2000.

एमएलए उद्धरण

Barclay, Ian, और Zoe Holroyd Dann. New Product Development: A Practical Workbook for Improving Performance. Butterworth-Heinemann, 2000.