Forbush, D. R. (1987). Study guide and problems to accompany economics (8ª ed.). Harper and Row.
Chicago Style (17th ed.) CitationForbush, Dascomb R. Study Guide and Problems to Accompany Economics. 8ª ed. Harper and Row, 1987.
MLA (9th ed.) CitationForbush, Dascomb R. Study Guide and Problems to Accompany Economics. 8ª ed. Harper and Row, 1987.
Warning: These citations may not always be 100% accurate.