एपीए उद्धरण

National Council of Applied Economics Research. (1980). Implications of tractorisation for farm employment, productivity and income. NCAER.

शिकागो स्टाइल उद्धरण

National Council of Applied Economics Research. Implications of Tractorisation for Farm Employment, Productivity and Income. New Delhi: NCAER, 1980.

एमएलए उद्धरण

National Council of Applied Economics Research. Implications of Tractorisation for Farm Employment, Productivity and Income. NCAER, 1980.