1974), p. 16
^ Mark, Norman. “The New Super-Hero Is a Pretty Kinky Guy”. Eye Magazine, Hearst Corporation, vol. 2, #2 (February 1969). Reprinted in Alter Ego #74 (December 2007), pp. 16-25
^ a b O’Neil, Keith (September 27, 2007). “The history of comics”. Keene Equinox. http://media.www.keeneequinox.com/media/storage/paper537/news/2007/09/27/AE/The-History.Of.Comics-2993374.shtml. Retrieved 2009-01-29.
^ a b c Sanderson, Peter (October 10, 2003). “Comics in Context #14: Continuity/Discontinuity”. IGN. http://comics.ign.com/articles/595/595576p1.html. Retrieved 2009-02-20.
^ a b c O’Shea, Tim (February 2, 2004). “Fun with Mr. Silver Age: Craig Shutt”. Comics Bulletin. http://www.comicsbulletin.com/features/107577856868634.htm. Retrieved 2008-06-30.
^ a b c d e Jackson, Kathy Merlock; Mark D. Arnold (2007). “Baby-Boom Children and Harvey Comics After the Code: A Neighborhood of Little Girls and Boys”. ImageText (University of Florida). http://www.english.ufl.edu/imagetext/archives/v3_3/jackson/.
^ a b c d Weiland, Jonah (July 15th, 2003). “‘The Mighty Crusaders: Origin of a Super-Team’ ships November”. Comic Book Resources. https://www.comicbookresources.com/?page=article&id=2390. Retrieved 2009-02-02.
^ For specific bibliographical information, see listings by title in Robert Overstreet, infra.
^ For specific bibliographical information about these publications, see listings by title in Robert Overstreet, infra.
^ Ault, Donald (2004). “Preludium: Crumb, Barks, and Noomin: Re-Considering the Aesthetics of Underground Comics”. ImageText (University of Florida). http://www.english.ufl.edu/imagetext/archives/v1_2/intro.shtml.
^ a b Heer, Jeet (September 28, 2003). “Free