APA (7th ed.) Citation

Warren, B. (1978). The energy and environment bibliography: Access to information (Rev. ed.). Friends of the Earth Foundation.

Chicago Style (17th ed.) Citation

Warren, Betty. The Energy and Environment Bibliography: Access to Information. Rev. ed. San Francisco: Friends of the Earth Foundation, 1978.

MLA (9th ed.) Citation

Warren, Betty. The Energy and Environment Bibliography: Access to Information. Rev. ed. Friends of the Earth Foundation, 1978.