Keshkamat, V. (1975). Foreign exchange arithmetic. Vivek Pub.
Cita Chicago Style (17a ed.)Keshkamat, V. Foreign Exchange Arithmetic. Bombay: Vivek Pub, 1975.
Cita MLA (9a ed.)Keshkamat, V. Foreign Exchange Arithmetic. Vivek Pub, 1975.
Precaución: Estas citas no son 100% exactas.