APA Edition Citation

K Park. (2011). Park's textbook of preventive and social medicine (21.). Jabalpur.

Chicago Edition Citation

K Park. Park's Textbook of Preventive and Social Medicine. 21. Jabalpur, 2011.

MLA Edition Citation

K Park. Park's Textbook of Preventive and Social Medicine. 21. Jabalpur, 2011.

Warning: These citations may not always be 100% accurate.