एपीए उद्धरण

Click, R. L. (2005). Business process outsourcing: The competitive advantage. Hoboken, N.J: John Wiley & Sons.

शिकागो स्टाइल उद्धरण

Click, Rick L. Business Process Outsourcing: The Competitive Advantage. Hoboken, N.J: John Wiley & Sons, 2005.

एमएलए उद्धरण

Click, Rick L. Business Process Outsourcing: The Competitive Advantage. Hoboken, N.J: John Wiley & Sons, 2005.