APA (7th ed.) Citation

McKibben, B., & Gore, A. (2008). American Earth: Environmental writing since Thoreau. Literary Classics of the United States.

Chicago Style (17th ed.) Citation

McKibben, Bill, and Al Gore. American Earth: Environmental Writing Since Thoreau. New York: Literary Classics of the United States, 2008.

MLA (9th ed.) Citation

McKibben, Bill, and Al Gore. American Earth: Environmental Writing Since Thoreau. Literary Classics of the United States, 2008.