Rohatgi, R. L. a. V. Probability theory. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Rohatgi, R.G. Laha and V.K. Probability Theory. John Wiley and Sons.
Lua MLA (8ú heag.)Rohatgi, R.G. Laha and V.K. Probability Theory. John Wiley and Sons.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.