एपीए उद्धरण

Singh,M L. (1976). Sectoral terms of trade and economic growth in India. Sterling.

शिकागो स्टाइल उद्धरण

Singh,M L. Sectoral Terms of Trade and Economic Growth in India. New Delhi: Sterling, 1976.

एमएलए उद्धरण

Singh,M L. Sectoral Terms of Trade and Economic Growth in India. Sterling, 1976.