APA (7th ed.) Citation

Washington Post Writers Group, Dwyer, W. O., & Leeming, F. C. (1995). Earth's eleventh hour: Environmental readings. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Washington Post Writers Group, William O. Dwyer, and Frank C. Leeming. Earth's Eleventh Hour: Environmental Readings. Boston: Allyn and Bacon, 1995.

MLA (9th ed.) Citation

Washington Post Writers Group, et al. Earth's Eleventh Hour: Environmental Readings. Allyn and Bacon, 1995.