APA Style

Gerstman, B. (2013). Epidamiology Kept Simple : An Introduction to Traditional and modes Epidemiology (Third Edition). New Delhi: Wiley & Black Well.

MLA Style

Gerstman, B.Burt. "Epidamiology Kept Simple : An Introduction to Traditional and modes Epidemiology". Third Edition New Delhi: Wiley & Black Well, 2013. Text.