GUPTA, M. (2003). Textbook of preventive and social medicine. Jaypee Brothers Publishers.
Cita Chicago Style (17a ed.)GUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.
Cita MLA (9a ed.)GUPTA, MC. Textbook of Preventive and Social Medicine. Jaypee Brothers Publishers, 2003.
Precaución: Estas citas no son 100% exactas.