APA Citatie

Herrera, J., Rojas, J. F., Rodríguez, S., Rojas, A., & Beita, V. H. (2013). Determination of methane emissions in three hydroelectric dams in Costa Rica.

Chicago Style citaat

Herrera, Jorge, José F. Rojas, Susana Rodríguez, Antonieta Rojas, en Víctor H. Beita. Determination of Methane Emissions in Three Hydroelectric Dams in Costa Rica. 2013.

MLA citatie

Herrera, Jorge, et al. Determination of Methane Emissions in Three Hydroelectric Dams in Costa Rica. 2013.