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Lua i Stíl Chicago (17ú heag.)Ross, Sheldon M. A First Course in Probability. Ninth edition. India: Pearson, 2014.
Lua MLA (9ú heag.)Ross, Sheldon M. A First Course in Probability. Ninth edition. Pearson, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.