APA (7th ed.) Citation

Graham, S., Langstaff, J. E., Isaacs, K., & McCurdy, T. (2019). The Consolidated Human Activity Database (CHAD): Documentation and users' guide. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, National Exposure Research Laboratory.

Chicago Style (17th ed.) Citation

Graham, Stephen, John E. Langstaff, Kristin Isaacs, and Tom McCurdy. The Consolidated Human Activity Database (CHAD): Documentation and Users' Guide. Research Triangle Park, North Carolina: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, National Exposure Research Laboratory, 2019.

MLA (9th ed.) Citation

Graham, Stephen, et al. The Consolidated Human Activity Database (CHAD): Documentation and Users' Guide. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, National Exposure Research Laboratory, 2019.