Friends of the Earth, John Muir Institute for Environmental Studies, & League of Conservation Voters. Not man apart. Friends of the Earth.
Chicago Style (17th ed.) CitationFriends of the Earth, John Muir Institute for Environmental Studies, and League of Conservation Voters. Not Man Apart. [San Francisco, etc.]: Friends of the Earth.
MLA (9th ed.) CitationFriends of the Earth, et al. Not Man Apart. Friends of the Earth.
Warning: These citations may not always be 100% accurate.