Não informado. Information Text Series. Hawaii Institute of Tropical Agriculture and Human Resources.
Chicago-referens (17:e uppl.)Não informado. Information Text Series. Honolulu, Hawaii: Hawaii Institute of Tropical Agriculture and Human Resources.
MLA-referens (8:e uppl.)Não informado. Information Text Series. Hawaii Institute of Tropical Agriculture and Human Resources.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.