Dyfyniad APA

Chaves-Ulloa, R., Umaña-Villalobos, G., & Springer, M. (2014). Downstream effects of hydropower production on aquatic macroinvertebrate assemblages in two rivers in Costa Rica.

Dyfyniad Arddull Chicago

Chaves-Ulloa, Ramsa, Gerardo Umaña-Villalobos, y Monika Springer. Downstream Effects of Hydropower Production On Aquatic Macroinvertebrate Assemblages in Two Rivers in Costa Rica. 2014.

Dyfyniad MLA

Chaves-Ulloa, Ramsa, Gerardo Umaña-Villalobos, y Monika Springer. Downstream Effects of Hydropower Production On Aquatic Macroinvertebrate Assemblages in Two Rivers in Costa Rica. 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.