APA citiranje

Fischer, T. P., Ramírez Umaña, C. J., Mora Amador, R. A., Hilton, D. R., Barnes, J. D., Sharp, Z. D., . . . Shaw, A. (2015). Temporal variations in fumarole gas chemistry at Poás volcano, Costa Rica.

Citación estilo Chicago

Fischer, Tobias P., et al. Temporal Variations in Fumarole Gas Chemistry At Poás Volcano, Costa Rica. 2015.

MLA citiranje

Fischer, Tobias P., et al. Temporal Variations in Fumarole Gas Chemistry At Poás Volcano, Costa Rica. 2015.