↑ Nguyên văn tiếng Anh: "You just have to draw a hat. If you can draw a hat, then you’ve drawn Rorschach, you just draw kind of a shape for his face and put some black blobs on it and you’re done")"
1 2 3 “Illustrating Watchmen”. WatchmenComicMovie.com. Ngày 23 tháng 10 năm 2008. Truy cập ngày 28 tháng 10 năm 2008.
1 2 Heintjes, Tom (tháng 3 năm 1986). Alan Moore On (Just About) Everything. The Comics Journal.
↑ Nguyên văn tiếng Anh: "[t]he script for the first issue of Watchmen was, I think, 101 pages of typescript—single-spaced—with no gaps between the individual panel descriptions or, indeed, even between the pages".
1 2 3 4 5 6 7 8 Stewart, Bhob (tháng 7 năm 1987). Synchronicity and Symmetry. The Comics Journal.
↑ Nguyên văn tiếng Anh: "If that doesn’t work for you, do what works best".
↑ Nguyên văn tiếng Anh: "just several pages at a time. I'll get three pages of script from Alan and draw it and then toward the end, call him up and say, 'Feed me!' And he'll send another two or three pages or maybe one page or sometimes six pages".
1 2 3 4 5 6 Stewart, Bhob (tháng 7 năm 1987). Dave Gibbons: Pebbles in a Landscape. The Comics Journal.
↑ Thompson, Anne (ngày 26 tháng 8 năm 1986). Filmmakers intent on producing new comic-book movies. 'Sun-Sentinel.
1 2 3 4 Hughes, David (2002). Who Watches the Watchmen? - How The Greatest Graphic Novel of Them All Confounded Hollywood. 'The Greatest Sci-Fi Movies Never Made. Chicago Review Press. tr. 144. ISBN1556524498.
