APA (7th ed.) Citation

Bookchin , M., FOREMAN Dave, Chase , S., Macisaac , P., Davidoff , L., Haughton , J., & Levine , D. (1991). Defending the Earth. Black Rose Books.

Chicago Style (17th ed.) Citation

Bookchin , Murray, FOREMAN Dave, Steve Chase , Paul Macisaac , Linda Davidoff , Jim Haughton , and David Levine. Defending the Earth. Black Rose Books, 1991.

MLA (8th ed.) Citation

Bookchin , Murray, et al. Defending the Earth. Black Rose Books, 1991.