Cita APA (7a ed.)

Gupta S.P. (2018). Statistical Methods (45th ed.). Sultan Chand & Sons.

Cita Chicago Style (17a ed.)

Gupta S.P. Statistical Methods. 45th ed. New Delhi: Sultan Chand & Sons, 2018.

Cita MLA (9a ed.)

Gupta S.P. Statistical Methods. 45th ed. Sultan Chand & Sons, 2018.