Gupta, S. (2005). Business statstics. Himalaya Publishing House.
Cita Chicago Style (17a ed.)Gupta, S. Business Statstics. Mumbai: Himalaya Publishing House, 2005.
Cita MLA (9a ed.)Gupta, S. Business Statstics. Himalaya Publishing House, 2005.
Precaución: Estas citas no son 100% exactas.