Lua APA (7ú heag.)
Jurgensen, R. C. (1983). Geometry (New ed.). Houghton Mifflin Co..
Lua i Stíl Chicago (17ú heag.)
Jurgensen, Ray C. Geometry. New ed. Boston: Houghton Mifflin Co., 1983.
Lua MLA (9ú heag.)
Jurgensen, Ray C. Geometry. New ed. Houghton Mifflin Co., 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.