Cita APA (7a ed.)

George, R., McManamay, R., Perry, D., Sabo, J., & Ruddell, B. L. (2021). Indicators of hydro-ecological alteration for the rivers of the United States. Elsevier.

Cita Chicago Style (17a ed.)

George, Robert, Ryan McManamay, Denielle Perry, John Sabo, y Benjamin L. Ruddell. Indicators of Hydro-ecological Alteration for the Rivers of the United States. Elsevier, 2021.

Cita MLA (8a ed.)

George, Robert, et al. Indicators of Hydro-ecological Alteration for the Rivers of the United States. Elsevier, 2021.