APA (7th ed.) Citation

Elsom, D. (1996). Smog alert: Managing urban air quality. Earthscan.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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