APA (7th ed.) Citation

Gardner Gary T., Prugh, T., Starke, L., & Worldwatch Institute. (2008). State of the world 2008: Innovations for a sustainable economy: a Worldwatch Institute report on progress toward a sustainable society. Norton & Co..

Chicago Style (17th ed.) Citation

Gardner Gary T., Thomas Prugh, Linda Starke, and Worldwatch Institute. State of the World 2008: Innovations for a Sustainable Economy: A Worldwatch Institute Report on Progress Toward a Sustainable Society. New York: W.W: Norton & Co., 2008.

MLA (9th ed.) Citation

Gardner Gary T., et al. State of the World 2008: Innovations for a Sustainable Economy: A Worldwatch Institute Report on Progress Toward a Sustainable Society. Norton & Co., 2008.