APA (7th ed.) Citation

Chetry, S., Thakur, A., & Saluja, S. (2011). Expressing data and variables. Wolters Kluwer Medknow Publications.

Chicago Style (17th ed.) Citation

Chetry, Sanjeev, Anup Thakur, and Satish Saluja. Expressing Data and Variables. Wolters Kluwer Medknow Publications, 2011.

MLA (9th ed.) Citation

Chetry, Sanjeev, et al. Expressing Data and Variables. Wolters Kluwer Medknow Publications, 2011.