1. C Standards Committee (Working Group 14). Documents; https://www.open-std.org/jtc1/sc22/wg14/www/wg14_document_log.htm. C Standards Committee (Working Group 14). Documents; https://www.open-std.org/jtc1/sc22/wg14/www/wg14_document_log.htm.
2. C89 Standard; https://web.archive.org/web/20161223125339/http://flash-gordon.me.uk/ansi.c.txt. C89 Standard; https://web.archive.org/web/20161223125339/http://flash-gordon.me.uk/ansi.c.txt.
3. C89 Rationale ANSI X3J11/88?151 November 1988. Available via https://en.wikipedia.org/wiki/ANSI_C. C89 Rationale ANSI X3J11/88?151 November 1988. Available via https://en.wikipedia.org/wiki/ANSI_C.
4. Computer Business Review staff. 1988. Proposed ANSI C language standard draws criticism as comment period ends; https://techmonitor.ai/technology/proposed_ansi_c_language_standard_draws_criticism_as_comment_period_ends. Computer Business Review staff. 1988. Proposed ANSI C language standard draws criticism as comment period ends; https://techmonitor.ai/technology/proposed_ansi_c_language_standard_draws_criticism_as_comment_period_ends.
5. C99 Standard (draft n1256). 2007. https://www.open-std.org/jtc1/sc22/WG14/www/docs/n1256.pdf. C99 Standard (draft n1256). 2007. https://www.open-std.org/jtc1/sc22/WG14/www/docs/n1256.pdf.