Gaya APA

SEARO, W, -. (1999). Healthy cities framework for action. New Delhi, 20-22 April 1999 . New Delhi: WHO - SEARO.

Gaya MLA

SEARO, WHO, -. "Healthy cities framework for action. New Delhi, 20-22 April 1999". New Delhi: WHO - SEARO, 1999. print.