Παραπομπή APA

Zúñiga Arias, A. Y., & Ledezma Díaz, R. Á. (2015). Natural hazards in Costa Rica: An approach from Social Studies and Civic Education.

Παραπομπή Chicago Style

Zúñiga Arias, Ana Yolanda, και Rafael Ángel Ledezma Díaz. Natural Hazards in Costa Rica: An Approach From Social Studies and Civic Education. 2015.

Παραπομπή MLA

Zúñiga Arias, Ana Yolanda, και Rafael Ángel Ledezma Díaz. Natural Hazards in Costa Rica: An Approach From Social Studies and Civic Education. 2015.

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