APA način citiranja

Fernández Arce, M. E., & Alvarado Delgado, G. (2005). Tsunamis and tsunami prepardness in Costa Rica, Central America.

Čikaški stil citiranja

Fernández Arce, Mario Enrique, i Guillermo Alvarado Delgado. Tsunamis and Tsunami Prepardness in Costa Rica, Central America. 2005.

MLA način citiranja

Fernández Arce, Mario Enrique, i Guillermo Alvarado Delgado. Tsunamis and Tsunami Prepardness in Costa Rica, Central America. 2005.

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