APA ציטוט

Umaña-Villalobos, G. (2010). Temporal variation of phytoplankton in a small tropical crater lake, Costa Rica.

Citación estilo Chicago

Umaña-Villalobos, Gerardo. Temporal Variation of Phytoplankton in a Small Tropical Crater Lake, Costa Rica. 2010.

ציטוט MLA

Umaña-Villalobos, Gerardo. Temporal Variation of Phytoplankton in a Small Tropical Crater Lake, Costa Rica. 2010.