Petraglia, M.; Korisettar, R.; Boivin, N.; Clarkson, C.; Ditchfield, P.; Jones, S.; Koshy, J.; Lahr, M. M. et al. (2007). «Middle Paleolithic Assemblages from the Indian Subcontinent Before and After the Toba Super-Eruption». Science317 (5834): 114-6. Bibcode:2007Sci...317..114P. PMID17615356. doi:10.1126/science.1141564.
Knight, M.D., Walker, G.P.L., Ellwood, B.B., and Diehl, J.F. (1986). «Stratigraphy, paleomagnetism, and magnetic fabric of the Toba Tuffs: Constraints on their sources and eruptive styles». Journal of Geophysical Research91: 10355-10382. Bibcode:1986JGR....9110355K. doi:10.1029/JB091iB10p10355.
Ninkovich, D., Sparks, R.S.J., and Ledbetter, M.T. (1978). «The exceptional magnitude and intensity of the Toba eruption, Sumatra: An example of using deep-sea tephra layers as a geological tool». Bulletin Volcanologique41 (3): 286-298. Bibcode:1978BVol...41..286N. doi:10.1007/BF02597228.
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Petraglia, M.; Korisettar, R.; Boivin, N.; Clarkson, C.; Ditchfield, P.; Jones, S.; Koshy, J.; Lahr, M. M. et al. (2007). «Middle Paleolithic Assemblages from the Indian Subcontinent Before and After the Toba Super-Eruption». Science317 (5834): 114-6. Bibcode:2007Sci...317..114P. PMID17615356. doi:10.1126/science.1141564.
Knight, M.D., Walker, G.P.L., Ellwood, B.B., and Diehl, J.F. (1986). «Stratigraphy, paleomagnetism, and magnetic fabric of the Toba Tuffs: Constraints on their sources and eruptive styles». Journal of Geophysical Research91: 10355-10382. Bibcode:1986JGR....9110355K. doi:10.1029/JB091iB10p10355.
Ninkovich, D., Sparks, R.S.J., and Ledbetter, M.T. (1978). «The exceptional magnitude and intensity of the Toba eruption, Sumatra: An example of using deep-sea tephra layers as a geological tool». Bulletin Volcanologique41 (3): 286-298. Bibcode:1978BVol...41..286N. doi:10.1007/BF02597228.
Petraglia, M.; Korisettar, R.; Boivin, N.; Clarkson, C.; Ditchfield, P.; Jones, S.; Koshy, J.; Lahr, M. M. et al. (2007). «Middle Paleolithic Assemblages from the Indian Subcontinent Before and After the Toba Super-Eruption». Science317 (5834): 114-6. Bibcode:2007Sci...317..114P. PMID17615356. doi:10.1126/science.1141564.