Blackburn, J., & Blackburn, J. (1996). Hardthrob: By John Blackburn. Eros Comix.
Chicago-Zitierstil (17. Ausg.)Blackburn, John, und John Blackburn. Hardthrob: By John Blackburn. Seattle, Wash.: Eros Comix, 1996.
MLA-Zitierstil (8. Ausg.)Blackburn, John, und John Blackburn. Hardthrob: By John Blackburn. Eros Comix, 1996.
警告：這些引文格式不一定是100％准確.