Henry Soszynski. "AlapaŹ»iwahine". web page on "Rootsweb". Archived from the original on 2008-10-10. Retrieved 2009-12-29.
archive.today
Pukui and Elbert (2003). "lookup of opio". on Hawaiian dictionary. Ulukau, the Hawaiian Electronic Library, University of Hawaii. Archived from the original on 2012-07-20. Retrieved 2009-12-29.
Henry Soszynski. "AlapaŹ»iwahine". web page on "Rootsweb". Archived from the original on 2008-10-10. Retrieved 2009-12-29.
wehewehe.org
Pukui and Elbert (2003). "lookup of opio". on Hawaiian dictionary. Ulukau, the Hawaiian Electronic Library, University of Hawaii. Archived from the original on 2012-07-20. Retrieved 2009-12-29.