APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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