एपीए उद्धरण

Davis, K. (1975). Challenge of buisness. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Davis, Keith. Challenge of Buisness. New York: McGraw-Hill, 1975.

एमएलए उद्धरण

Davis, Keith. Challenge of Buisness. McGraw-Hill, 1975.