एपीए उद्धरण

Singh,C B. (1994). Rapid rural appraisal of crop and dairy production systems in selected rural areas of Karnal district Haryana. National dairy research institute.

शिकागो स्टाइल उद्धरण

Singh,C B. Rapid Rural Appraisal of Crop and Dairy Production Systems in Selected Rural Areas of Karnal District Haryana. Haryana: National dairy research institute, 1994.

एमएलए उद्धरण

Singh,C B. Rapid Rural Appraisal of Crop and Dairy Production Systems in Selected Rural Areas of Karnal District Haryana. National dairy research institute, 1994.