एपीए उद्धरण

Bryman, A., & Alan Bryman; Emma Bell. (2011). Business research methods. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Bryman, Alan, और Alan Bryman; Emma Bell. Business Research Methods. New York: Oxford University Press, 2011.

एमएलए उद्धरण

Bryman, Alan, और Alan Bryman; Emma Bell. Business Research Methods. New York: Oxford University Press, 2011.