APA (7th ed.) Citation

Robert, G. (1991). Environmentally sustainable economic development: Building on bruntland. Unesco.

Chicago Style (17th ed.) Citation

Robert, Goodland. Environmentally Sustainable Economic Development: Building on Bruntland. Paris: Unesco, 1991.

MLA (9th ed.) Citation

Robert, Goodland. Environmentally Sustainable Economic Development: Building on Bruntland. Unesco, 1991.

Warning: These citations may not always be 100% accurate.