NILSON, A. H. (1997). Design of concrete structures. McGraw-Hill.
Chicago Style aipamenaNILSON, Arthur H. Design of Concrete Structures. McGraw-Hill, 1997.
MLA aipamenaNILSON, Arthur H. Design of Concrete Structures. McGraw-Hill, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.