Lua APA (7ú heag.)
Reiter, H. B. (2006). The contest problem book VII: American mathematics competitions 1995-2000 contests. Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)
Reiter, Harold Braun. The Contest Problem Book VII: American Mathematics Competitions 1995-2000 Contests. Washington, D.C.: Mathematical Association of America, 2006.
Lua MLA (9ú heag.)
Reiter, Harold Braun. The Contest Problem Book VII: American Mathematics Competitions 1995-2000 Contests. Mathematical Association of America, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.