APA (7th ed.) Citation

Gelber, S. M., & Cook, M. L. (1990). Saving the earth: The history of a middle-class millenarian movement. University of California Press.

Chicago Style (17th ed.) Citation

Gelber, Steven M., and Martin L. Cook. Saving the Earth: The History of a Middle-class Millenarian Movement. Berkeley: University of California Press, 1990.

MLA (9th ed.) Citation

Gelber, Steven M., and Martin L. Cook. Saving the Earth: The History of a Middle-class Millenarian Movement. University of California Press, 1990.