Gómez Urrutia, N. (2013). Collapse of Dignity: The Story of a Mining Tragedy and the Fight Against Greed and Corruption in México. Editorial Miguel Ángel Porrúa.
Chicago-viite (17. p.)Gómez Urrutia, Napoleón. Collapse of Dignity: The Story of a Mining Tragedy and the Fight Against Greed and Corruption in México. México, D.F.: Editorial Miguel Ángel Porrúa, 2013.
MLA-viite (9. p.)Gómez Urrutia, Napoleón. Collapse of Dignity: The Story of a Mining Tragedy and the Fight Against Greed and Corruption in México. Editorial Miguel Ángel Porrúa, 2013.
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