$a Kp. The invisibles : bloody hell in America / writer Grant Morrison. - New York, cop. 1998. $b Il.
670
$a LCA online
670
$a en.wikipedia, 30.12.09
670
$a The DC comics encyclopedia : the definitive guide to the characters of the DC universe / text by Alan Cowsill [et al.]. - New York, 2016. $b Współaut.