एपीए उद्धरण

Singh, S. N. (2009). Climate change and crops. Springer.

शिकागो स्टाइल उद्धरण

Singh, S. N. Climate Change and Crops. Berlin: Springer, 2009.

एमएलए उद्धरण

Singh, S. N. Climate Change and Crops. Springer, 2009.