User talk:MRPDF

List of diver certification organizations
When you made your unsourced additions to the lists in List of diver certification organizations, you obviously missed the note in the text. I'll reproduce it below to help make sure that you don't make the same mistake again.  If you don't understand "citation", please consult Citing sources. If you don't understand "independent reliable source", please see Identifying reliable sources. --RexxS (talk) 13:43, 4 October 2018 (UTC)
 * Please don't add entries to this list unless they have       *
 * a citation to an independent reliable source.                *
 * See the discussion at:                                       *
 * Talk:List of diver certification organizations *
 * See the discussion at:                                       *
 * Talk:List of diver certification organizations *