Cita APA (7th ed.)

Metcalfe, S. (2005). Atmospheric Pollution and environmental change. Hodder Arnold.

Cita Chicago (17th ed.)

Metcalfe, Sarah. Atmospheric Pollution and Environmental Change. London: Hodder Arnold, 2005.

Cita MLA (9th ed.)

Metcalfe, Sarah. Atmospheric Pollution and Environmental Change. Hodder Arnold, 2005.