1866 Hypertext Markup Language - 2.0. T. Berners-Lee, D. Connolly. November 1995. (Format: TXT=146904 bytes) (Obsoleted by RFC2854) (Status: HISTORIC)
2616 Hypertext Transfer Protocol -- HTTP/1.1. R. Fielding, J. Gettys, J. Mogul, H. Frystyk, L. Masinter, P. Leach, T. Berners-Lee. June 1999. (Format: TXT=422317, PS=5529857, PDF=550558 bytes) (Obsoletes RFC2068) (Updated by RFC2817) (Status: DRAFT STANDARD)