APA (7th ed.) Citation

Lafferty, W. M., & Eckerberg, K. (1998). From Earth summit to Local Agenda 21: Working towards sustainable development. Earthscan.

Chicago Style (17th ed.) Citation

Lafferty, William M., and Katarina Eckerberg. From Earth Summit to Local Agenda 21: Working Towards Sustainable Development. London: Earthscan, 1998.

MLA (9th ed.) Citation

Lafferty, William M., and Katarina Eckerberg. From Earth Summit to Local Agenda 21: Working Towards Sustainable Development. Earthscan, 1998.