When adding information ('editing'), we should ask users explicitly for more
information than we do now. Just as with images, one *could* always include
appropriate source and copyright info but often *would* not, so too with text.

• References (for source materials directly quoted or lightly paraphrased, or

other materials referred to in producing the text)
With copyright information (sometimes PD, sometimes
CC-BY, often fair use or unknown)

Perhaps an optional few-line interface for "sources and references", with
similar dropdowns (URL, Title, Author, other citation info, plus a Copyright
dropdown for sources) would do the trick. This information could be
auto-formatted and appended to a ==References== section... at which point, if
there were more than two sources, the author would know what format to use for
the rest.

Version: unspecified
Severity: enhancement