Chandan, J. S. (1998). Statistics for Business and Economy. Vikas publishing house.
Cita Chicago Style (17a ed.)Chandan, J. S. Statistics for Business and Economy. Noida: Vikas publishing house, 1998.
Cita MLA (9a ed.)Chandan, J. S. Statistics for Business and Economy. Vikas publishing house, 1998.
Precaución: Estas citas no son 100% exactas.