एपीए उद्धरण

R.Cooper Donald, & S.Chindler Pamela. (2006). Business Research Methods. American: McGraw -Hill.

शिकागो स्टाइल उद्धरण

R.Cooper Donald, और S.Chindler Pamela. Business Research Methods. American: McGraw -Hill, 2006.

एमएलए उद्धरण

R.Cooper Donald, और S.Chindler Pamela. Business Research Methods. American: McGraw -Hill, 2006.