Asociación Internacional de Economía, Polskie Towarzystwo Ekonomiczne, Feinstein, C. H., & Pajestka, J. (1980). The relevance of economic theories: Proceedings of a conference held by the International Economic Association in collaboration with the Polish Economic Association at Warsaw, Poland. MacMillan.
Chicago Style (17th ed.) CitationAsociación Internacional de Economía, Polskie Towarzystwo Ekonomiczne, Charles H. Feinstein, and Jozef Pajestka. The Relevance of Economic Theories: Proceedings of a Conference Held by the International Economic Association in Collaboration with the Polish Economic Association at Warsaw, Poland. London [etc.]: MacMillan, 1980.
MLA (9th ed.) CitationAsociación Internacional de Economía, et al. The Relevance of Economic Theories: Proceedings of a Conference Held by the International Economic Association in Collaboration with the Polish Economic Association at Warsaw, Poland. MacMillan, 1980.