Graham Beards at anglese Wikipedia, titular del derecto de autor sur iste obra, declara de publicar lo sub le sequente licentias:
Le permission es concedite de copiar, distribuer e/o modificar iste documento sub le conditiones del Licentia GNU pro Documentation Libere, Version 1.2 o omne version plus recente publicate per le Fundation pro Software Libere; sin Sectiones Invariabile, sin Textos de Copertura Frontal e sin Textos de Copertura Posterior. Un copia del licentia es includite in le section titulate Licentia GNU pro Documentation Libere.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
de condivider – de copiar, distribuer e transmitter le obra
de remixar – de adaptar le obra
Sub le sequente conditiones:
attribution – Tu debe dar information appropriate sur le autor, fornir un ligamine al licentia, e indicar si modificationes ha essite apportate. Tu pote facer lo de qualcunque maniera rationabile, ma non in alcun modo que suggere que le licentiator approba te o tu uso del obra.
https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue
{{Information |Description={{en|Norovirus particles}} |Source=Transferred from [http://en.wikipedia.org en.wikipedia]; transfer was stated to be made by User:Shureg.<br/> (Original text : ''self-made'') |Date=2008-01-07 (original upload date) |Author=