एपीए उद्धरण

Gupta,S P. (1986). Modern India and progress in science and technology. Vikas Publishing House Pvt.Ltd.

शिकागो स्टाइल उद्धरण

Gupta,S P. Modern India and Progress in Science and Technology. New Delhi: Vikas Publishing House Pvt.Ltd, 1986.

एमएलए उद्धरण

Gupta,S P. Modern India and Progress in Science and Technology. Vikas Publishing House Pvt.Ltd, 1986.