APA-viite

Arauz, A. (2014). Evolution and involution of gold mining activity in Costa Rica during the past three decades.

Chicago-tyylinen lähdeviittaus

Arauz, Alejandro. Evolution and Involution of Gold Mining Activity in Costa Rica During the Past Three Decades. 2014.

MLA-viite

Arauz, Alejandro. Evolution and Involution of Gold Mining Activity in Costa Rica During the Past Three Decades. 2014.

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