APA (7th ed.) Citation

Geological Survey (U.S.), Bishop, E. E., & Eric, J. H. Suggestions to authors of the reports of the United States Geological Survey (6th ed.).

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Elna E. Bishop, and John Howard Eric. Suggestions to Authors of the Reports of the United States Geological Survey. 6th ed.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Suggestions to Authors of the Reports of the United States Geological Survey. 6th ed.