Kottegoda, N. (1997). Statistics, Probability, And Reliability For Civil And Environmental Engineers Nathabandu T. Kottegoda, Renzo Rosso. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Kottegoda, Nathabandu. Statistics, Probability, And Reliability For Civil And Environmental Engineers Nathabandu T. Kottegoda, Renzo Rosso. McGraw-Hill, 1997.
Lua MLA (8ú heag.)Kottegoda, Nathabandu. Statistics, Probability, And Reliability For Civil And Environmental Engineers Nathabandu T. Kottegoda, Renzo Rosso. McGraw-Hill, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.