Reddit reviews The Goldsboro Broken Arrow

Here are the sources I used. Well, these and wikipedia. There's actually more out there than you might think because even though the story was pre-internet, some documents only got released in the last few years.

2014 CNN Report

2013 Guardian Story

Page 23 of this 1981 Mother Jones

A report on a talk by the guy who had to disarm the bomb

and a book about the incident that I have not read