Estren, M. J., & Geerdes, C. (1974). A history of underground comics. [Straight Arrow Books].
Chicago Style (17th ed.) CitationEstren, Mark James, and Clay Geerdes. A History of Underground Comics. [San Francisco]: [Straight Arrow Books], 1974.
MLA (9th ed.) CitationEstren, Mark James, and Clay Geerdes. A History of Underground Comics. [Straight Arrow Books], 1974.
Warning: These citations may not always be 100% accurate.