His Lords of Misrule, 2009: t.p. (writers, John Tomlinson, Dan Abnett, Steve White)

Wikipedia, viewed November 9, 2016: John Tomlinson page (John Tomlinson is a British comic book writer and editor known for his work on various 2000 AD strips. He has occasionally been credited as Sonny Steelgrave. Co-author of Lords of Misrule)

Biblioteca del congreso (Estados Unidos), 15 septiembre 2017: catálogo electrónico https://goo.gl/ftJ236