APA (7th ed.) Citation

Kirkby, J., O'Keefe, P., & Timberlake, L. (1995). The earthscan reader in sustainable development. Earthscan Publications Ltd.

Chicago Style (17th ed.) Citation

Kirkby, John, Phil O'Keefe, and Lloyd Timberlake. The Earthscan Reader in Sustainable Development. London: Earthscan Publications Ltd, 1995.

MLA (8th ed.) Citation

Kirkby, John, et al. The Earthscan Reader in Sustainable Development. Earthscan Publications Ltd, 1995.