Thread:Primarch11/@comment-104549-20180407212951/@comment-104549-20180419004046

Link of the source, yes. Artist, yes. Name of the drawing, not necessarily; you'll notice this file is just called "Selkee", but the artist's file on DA is "Selkee copy". There's no need to mention the artist's name for the piece, but you do need a description of what the image depicts in your creation.

Note that all that is required, but not, by itself, enough; you also need the Information template and a licensing template included.