APA Citatie

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

Chicago Style citaat

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

MLA citatie

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