Samuelson, P. A., & Robinson, R. (1961). Study guide and workbook to accompany Samuelson: Economics. New York: McGraw-Hill Book Co..
Chicago Style CitationSamuelson, Paul Anthony, and Romney Robinson. Study Guide and Workbook to Accompany Samuelson: Economics. New York: McGraw-Hill Book Co., 1961.
MLA CitationSamuelson, Paul Anthony, and Romney Robinson. Study Guide and Workbook to Accompany Samuelson: Economics. New York: McGraw-Hill Book Co., 1961.
Warning: These citations may not always be 100% accurate.