Chandan, J. &. o. (2007). Business statistics- by Chandan. Vikas Publishing House.
Chicago Style aipamenaChandan, J.S. & others. Business Statistics- by Chandan. Noida: Vikas Publishing House, 2007.
MLA aipamenaChandan, J.S. & others. Business Statistics- by Chandan. Vikas Publishing House, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.