His Carrie, 1974.

Washington post, 4/9/85‏ (Stephen King has written 5 novels using the pseudonym Richard Bachman)

Collings, M.R. The work of Stephen King, 1993:‏ ‎ CIP galley (b. Stephen Edward King, 9/21/47, Portland, Me.)

Langolʹery, 1993:‏ t.p. (Stiven King)

The lost work of Stephen King, 1998:‏ ‎ CIP t.p. (Stephen King) galley (Stephen Edwin King; b. Sept. 21, 1947)

Kudžo, 1987:‏ t.p. (Stivn King) copyr. (Stephen King)

Stephen King.com, the official Web site, viewed on Feb. 28, 2006:‏ ‎ biography, etc. (Stephen Edwin King; b. Portland, Maine, 1947; site also includes listings of author's works)‏ www.stephenking.com

Wikipedia, May 23, 2011‏ ‎ (Stephen King; Stephen Edwin King (b. Sept. 21, 1947, Portland, Maine); American author of contemporary horror, suspense, science fiction and fantasy fiction; as of 2011, King has written and published 49 novels, including seven under the pen name Richard Bachman, five non-fiction books, and nine collections of short stories)

Britannica online, August 15, 2019‏ ‎ (Stephen King, in full Stephen Edwin King, (born September 21, 1947, Portland, Maine, U.S.), American novelist and short-story writer whose books were credited with reviving the genre of horror fiction in the late 20th century; Carrie was the first of many novels in which King blended horror, the macabre, fantasy, and science fiction; King published several of those works, including The Running Man, under the pseudonym Richard Bachman)

IMDb, October 14, 2022:‏ ‎ (Stephen King; writer, producer, actor)