APA (7th ed.) Citation

American Geological Institute, National Academy of Sciences, Washington D.C, & Heller, R. L. (1962). Geology and earth sciences sourcebook (2nd ed.). Holt,Rinehart and Winston.

Chicago Style (17th ed.) Citation

American Geological Institute, Washington D.C National Academy of Sciences, and Robert Leo Heller. Geology and Earth Sciences Sourcebook. 2nd ed. New York: Holt,Rinehart and Winston, 1962.

MLA (9th ed.) Citation

American Geological Institute, et al. Geology and Earth Sciences Sourcebook. 2nd ed. Holt,Rinehart and Winston, 1962.