Cita APA (7a ed.)

Park, K. (2009). Park's textbook of preventive and social medicine (20th.). M/s Banarsidas Bhanot.

Cita Chicago Style (17a ed.)

Park, K. Park's Textbook of Preventive and Social Medicine. 20th. India: M/s Banarsidas Bhanot, 2009.

Cita MLA (8a ed.)

Park, K. Park's Textbook of Preventive and Social Medicine. 20th. M/s Banarsidas Bhanot, 2009.