एपीए उद्धरण

Agrawal, S. P. A. (1989). Development of documentation in India: Social science information.

शिकागो स्टाइल उद्धरण

Agrawal, S P; Author. Development of Documentation in India: Social Science Information. New Delhi, Concept Publishing Company, 1989.

एमएलए उद्धरण

Agrawal, S P; Author. Development of Documentation in India: Social Science Information. 1989.