APA ציטוט

Arrieta Chavarría, O. (1993). Landscape and artificialization of the ecosystem in Sarapiqui.

Citación estilo Chicago

Arrieta Chavarría, Omar. Landscape and Artificialization of the Ecosystem in Sarapiqui. 1993.

ציטוט MLA

Arrieta Chavarría, Omar. Landscape and Artificialization of the Ecosystem in Sarapiqui. 1993.