एपीए उद्धरण

Reddy, S. (2017). Soil fertility and plant nutrition. Kalyani Publishers.

शिकागो स्टाइल उद्धरण

Reddy, SR. Soil Fertility and Plant Nutrition. Ludhiana: Kalyani Publishers, 2017.

एमएलए उद्धरण

Reddy, SR. Soil Fertility and Plant Nutrition. Kalyani Publishers, 2017.