Cita APA (7th ed.)

Gupta,S.P, & Gupta M. P. (2025). Business Statistics (19th ed.). Sultan chand &sons.

Cita Chicago (17th ed.)

Gupta,S.P, i Gupta M. P. Business Statistics. 19th ed. Newdelhi: Sultan chand &sons, 2025.

Cita MLA (9th ed.)

Gupta,S.P, i Gupta M. P. Business Statistics. 19th ed. Sultan chand &sons, 2025.