KOTTEGODA, N. T., & ROSSO, R. (1998). Statistics, probability, and reliability for civil and environmental engineers.-- ed.International (1998). McGraw-Hill.

KOTTEGODA, Nathabandu T., and Renzo ROSSO. Statistics, Probability, and Reliability for Civil and Environmental Engineers.-- Ed.International (1998). New York: McGraw-Hill, 1998.

KOTTEGODA, Nathabandu T., and Renzo ROSSO. Statistics, Probability, and Reliability for Civil and Environmental Engineers.-- Ed.International (1998). McGraw-Hill, 1998.