APA Style
Park, K.
(2011).
PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE
(
21st edn.)
.
India:
M/s Banarsidas Bhanot,.
MLA Style
Park, K.
"PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE".
21st edn.
India:
M/s Banarsidas Bhanot,,
2011.
Text.