I got it from one of the columns in the Best Of Trek collections, taken from whichever fanzine it was they were originally published in. James Blish described her as 14 in his adaptation, IIRC, but I read that later, and the column's information stuck better.
Alice Rawlings was described as a teenager when she was cast as Jame, perhaps in another Best Of Trek column. That also stuck with me.
Alice Rawlings was described as a teenager when she was cast as Jame, perhaps in another Best Of Trek column. That also stuck with me.