APA (7. basım) Alıntı

Gupta, S. P., & Gupta, M. P. (2005). Business statistics (14th ed.). Sultan Chand & Sons.

Chicago Style (17. basım) Atıf

Gupta, S. P., ve M. P. Gupta. Business Statistics. 14th ed. New Delhi: Sultan Chand & Sons, 2005.

MLA (9th ed.) Atıf

Gupta, S. P., ve M. P. Gupta. Business Statistics. 14th ed. Sultan Chand & Sons, 2005.