Koppers, A. A.; Russell, J. A.; Staudigel, H.; Hart, S. R. (2006). "New 40Ar/39Ar Ages for Savaiʻi Island Reinstate Samoa as a Hotspot Trail with a Linear Age Progression". AGU Fall Meeting Abstracts. 2006: V34B–02. Bibcode:2006AGUFM.V34B..02K.
"NZAID Samoa". New Zealand Government. Archived from the original on 20 August 2010. Retrieved 27 August 2010.
oceandots.com
"Savaiʻi". Archived from the original on 23 December 2010. Retrieved 23 December 2010. at OceanDots.com
orst.edu
dusk.geo.orst.edu
Hart; et al. (8 December 2000). "Vailuluʻu undersea volcano: The New Samoa"(PDF). G3, An Electronic Journal of the Earth Sciences, American Geophysical Union. Research Letter, Vol. 1. Paper number 2000GC000108. ISSN1525-2027. Archived from the original(PDF) on 29 February 2004.
Lippsett, Laurence (3 September 2009). "Voyage to Vailuluʻu". Woods Hole Oceanographic Institution. Archived from the original on 6 March 2014.
Hart; et al. (8 December 2000). "Vailuluʻu undersea volcano: The New Samoa"(PDF). G3, An Electronic Journal of the Earth Sciences, American Geophysical Union. Research Letter, Vol. 1. Paper number 2000GC000108. ISSN1525-2027. Archived from the original(PDF) on 29 February 2004.
"Savaiʻi". Archived from the original on 23 December 2010. Retrieved 23 December 2010. at OceanDots.com
"2010 School Calendar". Samoa Ministry of Education, Sports & Culture. Archived from the original on 12 February 2013. Retrieved 27 May 2010.
Lippsett, Laurence (3 September 2009). "Voyage to Vailuluʻu". Woods Hole Oceanographic Institution. Archived from the original on 6 March 2014.
worldcat.org
search.worldcat.org
Hart; et al. (8 December 2000). "Vailuluʻu undersea volcano: The New Samoa"(PDF). G3, An Electronic Journal of the Earth Sciences, American Geophysical Union. Research Letter, Vol. 1. Paper number 2000GC000108. ISSN1525-2027. Archived from the original(PDF) on 29 February 2004.