Lua APA (7ú heag.)

Schimmel, A., & Endres, F. C. (1993). The mystery of numbers. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Schimmel, Annemarie, agus Franz Carl Endres. The Mystery of Numbers. New York: Oxford University Press, 1993.

Lua MLA (9ú heag.)

Schimmel, Annemarie, agus Franz Carl Endres. The Mystery of Numbers. Oxford University Press, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.