APA
Ferry S., . (1999). I am rich Potosí : the mountain that eats men. New York: Monacelli Press.
Chicago
Ferry Stephen, . 1999. I am rich Potosí : the mountain that eats men. New York: Monacelli Press.
Harvard
Ferry S., . (1999). I am rich Potosí : the mountain that eats men. New York: Monacelli Press.
MLA
Ferry Stephen, . I am rich Potosí : the mountain that eats men. New York: Monacelli Press. 1999.