APA (7th ed.) Citation

Gupta, S. (1977). Practical statistics. S. Chand & Co. Ltd.

Chicago Style (17th ed.) Citation

Gupta, S. Practical Statistics. Delhi: S. Chand & Co. Ltd, 1977.

MLA (9th ed.) Citation

Gupta, S. Practical Statistics. S. Chand & Co. Ltd, 1977.