एपीए उद्धरण

India. Directorate of National Sample Survey. National sample survey no. 215.20, 26th round July 1971 Sept. 1972 tables on land holding Uttar Pradesh. Delhi.

शिकागो स्टाइल उद्धरण

India. Directorate of National Sample Survey. National Sample Survey No. 215.20, 26th Round July 1971 Sept. 1972 Tables on Land Holding Uttar Pradesh. National sample survey organisation: Delhi.

एमएलए उद्धरण

India. Directorate of National Sample Survey. National Sample Survey No. 215.20, 26th Round July 1971 Sept. 1972 Tables on Land Holding Uttar Pradesh. Delhi.