APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.