Shah, J. J., Nagpal, T., & Brandon, C. (1997). Urban air quality management strategy in Asia: Guidebook. World Bank.
Cita Chicago (17th ed.)Shah, Jitendra J., Tanvi Nagpal, i Carter Brandon. Urban Air Quality Management Strategy in Asia: Guidebook. Washington, D.C.: World Bank, 1997.
Cita MLA (8th ed.)Shah, Jitendra J., et al. Urban Air Quality Management Strategy in Asia: Guidebook. World Bank, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.