WALF, O. H. &. M. (1981). TRADE AMONG DEVELOPING COUNTRIES: THEORY, POLICY ISSUES AND PRINCIPEL TRENDS. World Bank.
Chicago Style (17th ed.) CitationWALF, OLI HARRYLYSHYN & MARTIN. TRADE AMONG DEVELOPING COUNTRIES: THEORY, POLICY ISSUES AND PRINCIPEL TRENDS. World Bank, 1981.
MLA (8th ed.) CitationWALF, OLI HARRYLYSHYN & MARTIN. TRADE AMONG DEVELOPING COUNTRIES: THEORY, POLICY ISSUES AND PRINCIPEL TRENDS. World Bank, 1981.
Warning: These citations may not always be 100% accurate.