Leet, K., & Bernal, D. (1997). Reinforced concrete design (3rd ed.). New York: McGraw-Hill.
Trích dẫn kiểu ChicagoLeet, Kenneth., và Dionisio Bernal. Reinforced Concrete Design. 3rd ed. New York: McGraw-Hill, 1997.
Deismireacht MLALeet, Kenneth., và Dionisio Bernal. Reinforced Concrete Design. 3rd ed. New York: McGraw-Hill, 1997.
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