Soule, G. (1961). Economics: Measurement theories case studies. Holt, Rinehart.
Chicago Edition CitationSoule, George. Economics: Measurement Theories Case Studies. New york: Holt, Rinehart, 1961.
MLA Edition CitationSoule, George. Economics: Measurement Theories Case Studies. Holt, Rinehart, 1961.
Warning: These citations may not always be 100% accurate.