Cita APA

Amador Astúa, J. A., Hidalgo León, H. G., Alfaro Martínez, E. J., Calderón Solera, B., Mora Sandí, N. P., Stephenson, T. S., . . . Spence, J. (2019). State of the Climate in 2018.

Chicago Style Citation

Amador Astúa, Jorge Alberto, et al. State of the Climate in 2018. 2019.

Cita MLA

Amador Astúa, Jorge Alberto, et al. State of the Climate in 2018. 2019.