एपीए उद्धरण

(1987). Trade among developing countries: Theory, policy, issues and principal trends. World bank.

शिकागो स्टाइल उद्धरण

Trade Among Developing Countries: Theory, Policy, Issues and Principal Trends. Washington: World bank, 1987.

एमएलए उद्धरण

Trade Among Developing Countries: Theory, Policy, Issues and Principal Trends. World bank, 1987.