Alaska Volcano Observatory, 2005-, Alaska Volcano Observatory website: http://www.avo.alaska.edu.
websiteFournelle, John, and Marsh, B. D., 1991, Shishaldin Volcano: Aleutian high-alumina basalts and the question of plagioclase accumulation: Geology, v. 19, n. 3, p. 234-237.

Fournelle, J. H., Marsh, B. D., and Myers, J. D., 1994, Age, character, and significance of Aleutian arc volcanism: in Plafker, George and Berg, H. C., (eds.), The Geology of Alaska, Geological Society of America The Geology of North America Series v. G-1, p. 723-758.
Marsh, B. D., 1982, The Aleutians: in Thorpe, R. S., (ed.), Andesites: orogenic andesites and related rocks, Chichester, United Kingdom, John Wiley & Sons, p. 99-114.
Myers, J. D., Marsh, B. D., and Sinha, A. K., 1985, Strontium isotopic and selected trace element variations between two Aleutian volcanic centers (Adak and Atka): implications for the development of arc plumbing systems: Contributions to Mineralogy and Petrology, v. 91, n. 3, p. 221-234.

Myers, J. D., Marsh, B. D., Frost, C. D., and Linton, J. A., 2002, Petrologic constraints on the spatial distribution of crustal magma chambers, Atka volcanic center, central Aleutian Arc: Contributions to Mineralogy and Petrology, v. 143, n. 5, p. 567-586.

Myers, J. D., Marsh, B. D., and Sinha, A. K., 1986, Geochemical and strontium isotopic characteristics of parental Aleutian Arc magmas: evidence from the basaltic lavas of Atka: Contributions to Mineralogy and Petrology, v. 94, n. 1, p. 1-11.