Stevenson, R. (1993). Third man out: A Donald Strachey mystery / Richard Stevenson (1st edition.). St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)Stevenson, Richard. Third Man Out: A Donald Strachey Mystery / Richard Stevenson. 1st edition. New York: St. Martin's Press, 1993.
Lua MLA (8ú heag.)Stevenson, Richard. Third Man Out: A Donald Strachey Mystery / Richard Stevenson. 1st edition. St. Martin's Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.