Παραπομπή APA

Marina Rajan Joseph. (2007). Epidemiology for Undergraduates (1.). Jaypee Brothers.

Παραπομπή Chicago Style

Marina Rajan Joseph. Epidemiology for Undergraduates. 1. Jaypee Brothers, 2007.

Παραπομπή MLA

Marina Rajan Joseph. Epidemiology for Undergraduates. 1. Jaypee Brothers, 2007.