McHone, Greg. CAMP site introduction. Auburn University. Архів оригіналу за 13 лютого 2012. Процитовано 5 серпня 2010.
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Goodwin, Anna; Wyles, Jon; and Morley, Alex (2001). The Siberian Traps. Palaeobiology and Biodiversity Research Group, Department of Earth Sciences, University of Bristol. Архів оригіналу за 13 лютого 2012. Процитовано 5 августа 2010.
Ingrid Ukstins Peate; Joel A. Baker; Mohamed Al-Kadasi; Abdulkarim Al-Subbary; Kim B. Knight; Peter Riisager; Matthew F. Thirlwall; David W. Peate; Paul R. Renne; Martin A. Menzies (2005). Volcanic stratigraphy of large-volume silicic pyroclastic eruptions during Oligocene Afro-Arabian flood volcanism in Yemen. Bulletin of Volcanology. Springer. 68 (2): 135—156. Bibcode:2005BVol...68..135P. doi:10.1007/s00445-005-0428-4. S2CID140160158.
Ingrid Ukstins Peate; Joel A. Baker; Mohamed Al-Kadasi; Abdulkarim Al-Subbary; Kim B. Knight; Peter Riisager; Matthew F. Thirlwall; David W. Peate; Paul R. Renne; Martin A. Menzies (2005). Volcanic stratigraphy of large-volume silicic pyroclastic eruptions during Oligocene Afro-Arabian flood volcanism in Yemen. Bulletin of Volcanology. Springer. 68 (2): 135—156. Bibcode:2005BVol...68..135P. doi:10.1007/s00445-005-0428-4. S2CID140160158.
Ingrid Ukstins Peate; Joel A. Baker; Mohamed Al-Kadasi; Abdulkarim Al-Subbary; Kim B. Knight; Peter Riisager; Matthew F. Thirlwall; David W. Peate; Paul R. Renne; Martin A. Menzies (2005). Volcanic stratigraphy of large-volume silicic pyroclastic eruptions during Oligocene Afro-Arabian flood volcanism in Yemen. Bulletin of Volcanology. Springer. 68 (2): 135—156. Bibcode:2005BVol...68..135P. doi:10.1007/s00445-005-0428-4. S2CID140160158.
Goodwin, Anna; Wyles, Jon; and Morley, Alex (2001). The Siberian Traps. Palaeobiology and Biodiversity Research Group, Department of Earth Sciences, University of Bristol. Архів оригіналу за 13 лютого 2012. Процитовано 5 августа 2010.
McHone, Greg. CAMP site introduction. Auburn University. Архів оригіналу за 13 лютого 2012. Процитовано 5 серпня 2010.