Park, K. (2007). Park's textbook of preventive and social medicine (Nineteenth edition.). Banarsidas Bhanot.
Cita Chicago (17th ed.)Park, K. Park's Textbook of Preventive and Social Medicine. Nineteenth edition. Jabalpur: Banarsidas Bhanot, 2007.
Cita MLA (8th ed.)Park, K. Park's Textbook of Preventive and Social Medicine. Nineteenth edition. Banarsidas Bhanot, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.