APA-viite (7. p.)
ebrary, Inc, & Butler, J. G. (2000). Winning the outsourcing game: Making the best deals and making them work. Auerbach.
Chicago-viite (17. p.)
ebrary, Inc, ja Janet G. Butler. Winning the Outsourcing Game: Making the Best Deals and Making Them Work. Boca Raton, Fla.: Auerbach, 2000.
MLA-viite (9. p.)
ebrary, Inc, ja Janet G. Butler. Winning the Outsourcing Game: Making the Best Deals and Making Them Work. Auerbach, 2000.
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