Solmon, L. C. (1976). Study guide and workbook to accompany economics (2nd. ed.). Reading, MA: Addison-Wesley.
استشهاد بنمط شيكاغوSolmon, Lewis C. Study Guide and Workbook to Accompany Economics. 2nd. ed. Reading, MA: Addison-Wesley, 1976.
MLA استشهادSolmon, Lewis C. Study Guide and Workbook to Accompany Economics. 2nd. ed. Reading, MA: Addison-Wesley, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.