APA-Zitierstil (7. Ausg.)

Easterbrook, G. (1995). A moment on the earth: The coming age of environmental optimism (1. publ.). Viking.

Chicago-Zitierstil (17. Ausg.)

Easterbrook, Gregg. A Moment on the Earth: The Coming Age of Environmental Optimism. 1. publ. New York [u.a.]: Viking, 1995.

MLA-Zitierstil (9. Ausg.)

Easterbrook, Gregg. A Moment on the Earth: The Coming Age of Environmental Optimism. 1. publ. Viking, 1995.