Cita APA (7th ed.)

Metcalfe, S., & Derwent, D. (2005). Atmospheric pollution and environmental change. Oxford University Press.

Cita Chicago (17th ed.)

Metcalfe, Sarah, i Dick Derwent. Atmospheric Pollution and Environmental Change. New York: Oxford University Press, 2005.

Cita MLA (8th ed.)

Metcalfe, Sarah, i Dick Derwent. Atmospheric Pollution and Environmental Change. Oxford University Press, 2005.