Leone, G.; Gerard Davies, A.; Wilson, L.; Williams, D. A.; Keszthelyi, L. P.; Jaeger, W. L.; Turtle, E. P. Volcanic history, geologic analysis and map of the Prometheus Patera region on Io. Journal of Volcanology and Geothermal Research. 2009, 187 (1–2): 93–105. Bibcode:2009JVGR..187...93L. doi:10.1016/j.jvolgeores.2009.07.019.
Keszthelyi, L. Imaging of volcanic activity on Jupiter's moon Io by Galileo during the Galileo Europa Mission and the Galileo Millennium Mission. J. Geophys. Res. 2001, 106 (E12): 33025–33052. Bibcode:2001JGR...10633025K. doi:10.1029/2000JE001383.
Leone, G.; Gerard Davies, A.; Wilson, L.; Williams, D. A.; Keszthelyi, L. P.; Jaeger, W. L.; Turtle, E. P. Volcanic history, geologic analysis and map of the Prometheus Patera region on Io. Journal of Volcanology and Geothermal Research. 2009, 187 (1–2): 93–105. Bibcode:2009JVGR..187...93L. doi:10.1016/j.jvolgeores.2009.07.019.
Keszthelyi, L. Imaging of volcanic activity on Jupiter's moon Io by Galileo during the Galileo Europa Mission and the Galileo Millennium Mission. J. Geophys. Res. 2001, 106 (E12): 33025–33052. Bibcode:2001JGR...10633025K. doi:10.1029/2000JE001383.