Cita APA (7th ed.)

Barnett, V., & Lewis, T. (1984). Outliners in statistical data (2nd ed.). John Wiley and Sons.

Cita Chicago (17th ed.)

Barnett, Vic, i Toby Lewis. Outliners in Statistical Data. 2nd ed. Chichester: John Wiley and Sons, 1984.

Cita MLA (9th ed.)

Barnett, Vic, i Toby Lewis. Outliners in Statistical Data. 2nd ed. John Wiley and Sons, 1984.