APA (7 वां संस्करण) प्रशस्ति पत्र
Brown, D., & Wilson, S. (2005). The black book of outsourcing: How to manage the changes, challenges, and opportunities. John Wiley & Sons, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Brown, Douglas, और Scott Wilson. The Black Book of Outsourcing: How to Manage the Changes, Challenges, and Opportunities. Hoboken, N,J.: John Wiley & Sons, Inc., 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Brown, Douglas, और Scott Wilson. The Black Book of Outsourcing: How to Manage the Changes, Challenges, and Opportunities. John Wiley & Sons, Inc., 2005.
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