APA Citation

Umaña Villalobos, G. (1997). Basic limnology of Lago Bonilla, a Tropical lowland lake. Universidad de Costa Rica.

Chicago Style Citation

Umaña Villalobos, Gerardo. Basic Limnology of Lago Bonilla, a Tropical Lowland Lake. Universidad de Costa Rica, 1997.

MLA Citation

Umaña Villalobos, Gerardo. Basic Limnology of Lago Bonilla, a Tropical Lowland Lake. Universidad de Costa Rica, 1997.

Warning: These citations may not always be 100% accurate.