APA način citiranja

Morales-Ramírez, A., & Brugnoli-Olivera, E. (2001). El Niño 1997-1998 impact on the plankton dynamics in the Gulf of Nicoya, Pacific coast of Costa Rica.

Čikaški stil citiranja

Morales-Ramírez, Alvaro, i Ernesto Brugnoli-Olivera. El Niño 1997-1998 Impact On the Plankton Dynamics in the Gulf of Nicoya, Pacific Coast of Costa Rica. 2001.

MLA način citiranja

Morales-Ramírez, Alvaro, i Ernesto Brugnoli-Olivera. El Niño 1997-1998 Impact On the Plankton Dynamics in the Gulf of Nicoya, Pacific Coast of Costa Rica. 2001.