APA (7th ed.) Citation

Worldwatch Institute, Gardner, G. T., Prugh, T., & Starke, L. (2008). State of the world 2008: Innovations for a sustainable economy : a Worldwatch Institute report on progress toward a sustainable society (25th anniversary ed.). W.W. Norton.

Chicago Style (17th ed.) Citation

Worldwatch Institute, Gary T. Gardner, Thomas Prugh, and Linda Starke. State of the World 2008: Innovations for a Sustainable Economy : A Worldwatch Institute Report on Progress Toward a Sustainable Society. 25th anniversary ed. New York London: W.W. Norton, 2008.

MLA (8th ed.) Citation

Worldwatch Institute, et al. State of the World 2008: Innovations for a Sustainable Economy : A Worldwatch Institute Report on Progress Toward a Sustainable Society. 25th anniversary ed. W.W. Norton, 2008.