Writing credit by Martin O'Hearn (at http://martinohearn.blogspot.com/2019/11/jetta-by-dan-decarlo-but-not-excl… )
Inking credit from Nick Katradis (March 2011), who has had access to the original art, which Fred Eng put his signature in a window. Some art spotters have stated that this story is penciled by Fred Eng (see credit in the Who's Who) in an version of DeCarlo's style.
Writing credit by Martin O'Hearn (at http://martinohearn.blogspot.com/2019/11/jetta-by-dan-decarlo-but-not-excl… )
Art credits from Nick Katradis from the original art and submitted via the GCD Error Tracker.
Writing credit (and uncertainty on DeCarlo pencils) by Martin O'Hearn (at http://martinohearn.blogspot.com/2019/11/jetta-by-dan-decarlo-but-not-excl… )
Writing and penciling credit by Martin O'Hearn (at http://martinohearn.blogspot.com/2019/11/jetta-by-dan-decarlo-but-not-excl… )