एपीए उद्धरण

Richardson, J. E. (2011). Business ethics 10/11: Annual editions. New York: McGraw Hill.

शिकागो स्टाइल उद्धरण

Richardson, John E. Business Ethics 10/11: Annual Editions. New York: McGraw Hill, 2011.

एमएलए उद्धरण

Richardson, John E. Business Ethics 10/11: Annual Editions. New York: McGraw Hill, 2011.