Saha , S. (1987). Business Statistics F.Y.B.Com (2.). Central Edu Enterprise.
Chicago Style aipamenaSaha , Suranjan. Business Statistics F.Y.B.Com. 2. Culcutta: Central Edu Enterprise, 1987.
MLA aipamenaSaha , Suranjan. Business Statistics F.Y.B.Com. 2. Central Edu Enterprise, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.