एपीए उद्धरण

Krishankumar. (1981). The retrieval of information in the humanities and the social science. Marcel Dekker.

शिकागो स्टाइल उद्धरण

Krishankumar. The Retrieval of Information in the Humanities and the Social Science. London: Marcel Dekker, 1981.

एमएलए उद्धरण

Krishankumar. The Retrieval of Information in the Humanities and the Social Science. Marcel Dekker, 1981.