एपीए उद्धरण

Gupta, S. (1977). Science, Technology and Society in the Modern Age. Ajanta Publications.

शिकागो स्टाइल उद्धरण

Gupta, S.P. Science, Technology and Society in the Modern Age. New Delhi: Ajanta Publications, 1977.

एमएलए उद्धरण

Gupta, S.P. Science, Technology and Society in the Modern Age. Ajanta Publications, 1977.