Cita APA (7a ed.)
Robinson, R. (1964). Study guide and workbook to accompany Samuelson: Economics (6a.ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Robinson, Romney. Study Guide and Workbook to Accompany Samuelson: Economics. 6a.ed. New York: McGraw-Hill, 1964.
Cita MLA (9a ed.)
Robinson, Romney. Study Guide and Workbook to Accompany Samuelson: Economics. 6a.ed. McGraw-Hill, 1964.
Precaución: Estas citas no son 100% exactas.