Estren, M. J. (1993). A history of underground comics (Third edition.). Ronin Publishing, Inc..
Chicago Style (17th ed.) CitationEstren, Mark James. A History of Underground Comics. Third edition. Berkeley, CA: Ronin Publishing, Inc., 1993.
MLA (9th ed.) CitationEstren, Mark James. A History of Underground Comics. Third edition. Ronin Publishing, Inc., 1993.
Warning: These citations may not always be 100% accurate.