Cita APA

Elsom, D. (1996). Smog Alert: Managing Urban Air Quality. Earthscan Publications Ltd.

Citación estilo Chicago

Elsom, Derek. Smog Alert: Managing Urban Air Quality. London: Earthscan Publications Ltd, 1996.

Cita MLA

Elsom, Derek. Smog Alert: Managing Urban Air Quality. Earthscan Publications Ltd, 1996.

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