Christian, S. (1997). Shake, rattle, and roll.: The world's most amazing volcanoes, earthquakes, and other forces. John Wiley & Sons.
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Chicago-čujuhus (17. p.)
Christian, Spencer. Shake, Rattle, and Roll.: The World's Most Amazing Volcanoes, Earthquakes, and Other Forces. New York: John Wiley & Sons, 1997.
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MLA-čujuhus (9. p.)
Christian, Spencer. Shake, Rattle, and Roll.: The World's Most Amazing Volcanoes, Earthquakes, and Other Forces. John Wiley & Sons, 1997.
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