"Trevor, Elleston" (Contemporary Authors).
  "Trevor, Elleston" (The Encyclopedia of Science Fiction).
  "Elleston Trevor" (The Classic Era of Crime Fiction).

Interview

  "The Trevor Memorandum" (April 1994): By Matthew R. Bradley.

Bibliography

  Elleston Trevor and his many pseudonyms.

Articles

  "The Man Who Was Quiller" (The Armchair Detective, Winter 1996): By George Tolstiakov.
  "Profile: Adam Hall" (Espionage Magazine, Sept. 1987): By Dan Hagen.
  "The Spy Who Came in From the Dojo" (Fighting Stars, Oct. 1982): By Dan Hagen.

Miscellaneous

  "Bridge Across the Years" (Arizona Magazine; The Arizona Republic, June 27, 1982): By Elleston Trevor.
  "Life Like Quiller" (February 1998/Rewritten August 2007): By Jean-Pierre Trevor.
  "He modeled 'Phoenix's' flight after his own interests" (Los Angeles Times, November 21, 2004): By Jean-Pierre Trevor.

Memorials

  "The Final Chapter: A Tribute to My Father" (The Arizona Republic and Quiller Balalaika, July 1995): By Jean-Pierre Trevor.
  A Tribute to Elleston Trevor: Courtesy of Arizona State University's Special Collections department.
  News-Progress (July 26, 1995): By Dan Hagen.