Παραπομπή APA

Halvey, J. K., & Melby, B. M. (2007). Business process outsourcing: Process, strategies, and contracts (2nd ed.). Hoboken, N.J.: John Wiley & Sons.

Παραπομπή Chicago Style

Halvey, John K., and Barbara Murphy Melby. Business Process Outsourcing: Process, Strategies, and Contracts. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2007.

Παραπομπή MLA

Halvey, John K., and Barbara Murphy Melby. Business Process Outsourcing: Process, Strategies, and Contracts. 2nd ed. Hoboken, N.J.: John Wiley & Sons, 2007.

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