एपीए उद्धरण

Mohammad, N., & Singh, R. D. (2007). Spatial information technology for natural resource management. Concept pub.

शिकागो स्टाइल उद्धरण

Mohammad, Noor, और R.B. Dutta Singh. Spatial Information Technology for Natural Resource Management. New Delhi: Concept pub, 2007.

एमएलए उद्धरण

Mohammad, Noor, और R.B. Dutta Singh. Spatial Information Technology for Natural Resource Management. Concept pub, 2007.