APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Butler, J. G. (2000). Winning the outsourcing game: Making the best deals and making them work. Auerbach.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Janet G. Butler. Winning the Outsourcing Game: Making the Best Deals and Making Them Work. Boca Raton, Fla.: Auerbach, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Janet G. Butler. Winning the Outsourcing Game: Making the Best Deals and Making Them Work. Auerbach, 2000.
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