VARSHNEY R L. (1977). MANAGERIAL ECONOMICS (5.). SULTAN CHAND AND SONS.
Cita Chicago Style (17a ed.)VARSHNEY R L. MANAGERIAL ECONOMICS. 5. NEW DELHI: SULTAN CHAND AND SONS, 1977.
Cita MLA (9a ed.)VARSHNEY R L. MANAGERIAL ECONOMICS. 5. SULTAN CHAND AND SONS, 1977.
Precaución: Estas citas no son 100% exactas.