APA (7th ed.) Citation

Lombard, P., Barclay, J. R., & McCarthy, D. E. (2021). 2020 drought in New England (Ver 1.1, February 2021.). U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Lombard, Pamela, Janet R. Barclay, and Dee-Ann E. McCarthy. 2020 Drought in New England. Ver 1.1, February 2021. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 2021.

MLA (9th ed.) Citation

Lombard, Pamela, et al. 2020 Drought in New England. Ver 1.1, February 2021. U.S. Department of the Interior, U.S. Geological Survey, 2021.