Nilson, A. H., & Darwin, D. (1997). Design of concrete structures (12th ed.). New York: McGraw-Hill.
Trích dẫn kiểu ChicagoNilson, Arthur H., và David Darwin. Design of Concrete Structures. 12th ed. New York: McGraw-Hill, 1997.
MLA引文Nilson, Arthur H., và David Darwin. Design of Concrete Structures. 12th ed. New York: McGraw-Hill, 1997.
警告:这些引文格式不一定是100%准确.