Beri, G. C. . .. (2003). Business statistics (2nd ed.). Tata Mc Graw Hill.
Citación estilo ChicagoBeri, G C. Business Statistics. 2nd ed. New Delhi: Tata Mc Graw Hill, 2003.
Cita MLABeri, G C. Business Statistics. 2nd ed. Tata Mc Graw Hill, 2003.
Warning: These citations may not always be 100% accurate.