APA (7th ed.) Citation

Johnson, C., & Singer, M. (2019). Clean cities coalitions: 2017 activity report. National Renewable Energy Laboratory.

Chicago Style (17th ed.) Citation

Johnson, Caley, and M. Singer. Clean Cities Coalitions: 2017 Activity Report. Golden, CO: National Renewable Energy Laboratory, 2019.

MLA (9th ed.) Citation

Johnson, Caley, and M. Singer. Clean Cities Coalitions: 2017 Activity Report. National Renewable Energy Laboratory, 2019.