Ang, A. H., & Tang, W. H. (1975). Probability concepts in enginnering planning and design. New York: Wiley.
Παραπομπή Chicago StyleAng, Alfredo Hua-Sing, and Wilson H. Tang. Probability Concepts in Enginnering Planning and Design. New York: Wiley, 1975.
Παραπομπή MLAAng, Alfredo Hua-Sing, and Wilson H. Tang. Probability Concepts in Enginnering Planning and Design. New York: Wiley, 1975.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.