Ruiz-Gómez, H. (2013). Latin American mining in the 21st century: From neo-liberalism to neo-extractivism. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
Lua i Stíl Chicago (17ú heag.)Ruiz-Gómez, Humberto. Latin American Mining in the 21st Century: From Neo-liberalism to Neo-extractivism. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2013.
Lua MLA (9ú heag.)Ruiz-Gómez, Humberto. Latin American Mining in the 21st Century: From Neo-liberalism to Neo-extractivism. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
