Thank you, Kay, for raising the issue. First, may I offer a huge Thank You to the person(s) who have improved the Help section (in general) recently. Much better!
However, I agree that the pages on sources are still quite confusing - and contradictory - and sometimes a departure from former instructions.
The "See also;" section was formerly used for works which may have additional information, but were not used in writing the biography.
This current definition in Help: Sources Style Guide seems to be the opposite (new and different instructions):
"See also:".
Sources in this list should always be complete citations, while the references that refer to them can be abbreviated.
The page called Help: Sources says the opposite, that there are two ways to add sources. Either 1) List them at the bottom. This example shows the list under "Sources." or 2) Embed them as references (footnotes) placing the entire citation between ref tags in the body of the biography (old instructions). This also makes them appear under "Sources."
Several problems here - first, the definitions of terms are not clear or consistent. The word, "references," on the Style Guide page is used to mean citations, reference notes, inline references, footnotes, or endnotes.
On the Sources page it is defined as references (footnotes), but the instruction is After stating a fact for which you have a source, surround the reference with these two tags, and the example shows a complete source citation between ref tags.
So, is a "reference" a footnote or a source citation - or both?
Are we now placing our references (actually footnotes) under "Sources," and placing our sources under "See also"?
Or, are we still placing our source citations under "Sources" and additional works (not used in the bio) under "See also:"? (Admittedly, this method leaves no clear place for footnotes)
The new emphasis on sources is wonderful, but ... I'm not a new member, and right now I'm not sure how I am supposed to cite sources. Some clarification would be welcome.