एपीए उद्धरण

(1990). India ,Department Of Science and Technology: Research and Development Statistics,1988 - 89. Controller of Publications.

शिकागो स्टाइल उद्धरण

India ,Department Of Science and Technology: Research and Development Statistics,1988 - 89. New Delhi: Controller of Publications, 1990.

एमएलए उद्धरण

India ,Department Of Science and Technology: Research and Development Statistics,1988 - 89. Controller of Publications, 1990.