Parra díaz. Carlos, Veloso, M., & Windle, W. (2012). Hope Underground: The 34 Chilean miners - A story a Faith and Miracles. Amazing Facts.
Chicago-čujuhus (17. p.)Parra díaz. Carlos, Mario Veloso, juo Windle Windle. Hope Underground: The 34 Chilean Miners - A Story a Faith and Miracles. Roseville, CA: Amazing Facts, 2012.
MLA-čujuhus (9. p.)Parra díaz. Carlos, et al. Hope Underground: The 34 Chilean Miners - A Story a Faith and Miracles. Amazing Facts, 2012.
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