Srivastava T.N.; Rego Shailaja. (2012). Statistics for Managers (2nd.). TMH.
Chicago Style aipamenaSrivastava T.N.; Rego Shailaja. Statistics for Managers. 2nd. New Delhi: TMH, 2012.
MLA aipamenaSrivastava T.N.; Rego Shailaja. Statistics for Managers. 2nd. TMH, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.