Cita APA

Cropper, M. L. 1. (1997). The Health effects of air pollution in Delhi, India. Washington, DC: The World Bank, Development Research Group.

Citación estilo Chicago

Cropper, Maureen L. 1949-. The Health Effects of Air Pollution in Delhi, India. Washington, DC: The World Bank, Development Research Group, 1997.

Cita MLA

Cropper, Maureen L. 1949-. The Health Effects of Air Pollution in Delhi, India. Washington, DC: The World Bank, Development Research Group, 1997.