एपीए उद्धरण

Singh, I. (1971). Management perspectives. Sagar Publications.

शिकागो स्टाइल उद्धरण

Singh, Indarjit. Management Perspectives. New Delhi: Sagar Publications, 1971.

एमएलए उद्धरण

Singh, Indarjit. Management Perspectives. Sagar Publications, 1971.