Estren, M. J. (1987). A history of underground comics (Revised edition.). Ronin Publishing.
Chicago Style (17th ed.) CitationEstren, Mark James. A History of Underground Comics. Revised edition. Berkeley, CA: Ronin Publishing, 1987.
MLA (9th ed.) CitationEstren, Mark James. A History of Underground Comics. Revised edition. Ronin Publishing, 1987.
Warning: These citations may not always be 100% accurate.