APA (7th ed.) Citation

Court, Bayens, & Harle. (1990). Beyond Brundtland: Green development in the 1990s. Zed Books.

Chicago Style (17th ed.) Citation

Court, Bayens, and Harle. Beyond Brundtland: Green Development in the 1990s. London: Zed Books, 1990.

MLA (9th ed.) Citation

Court, et al. Beyond Brundtland: Green Development in the 1990s. Zed Books, 1990.