एपीए उद्धरण

Singh, S., & Dubey, A. (2002). Gully erosion and management: Methods and applications (a field manual). New Academic.

शिकागो स्टाइल उद्धरण

Singh, Savindra, और Alok Dubey. Gully Erosion and Management: Methods and Applications (a Field Manual). New Delhi: New Academic, 2002.

एमएलए उद्धरण

Singh, Savindra, और Alok Dubey. Gully Erosion and Management: Methods and Applications (a Field Manual). New Academic, 2002.