COWAN, H. J. (1982). Design Of Reinforced Concrete Structure Henry J. Cowan. Prentice-Hall.
Chicago Style aipamenaCOWAN, Henry J. Design Of Reinforced Concrete Structure Henry J. Cowan. Prentice-Hall, 1982.
MLA aipamenaCOWAN, Henry J. Design Of Reinforced Concrete Structure Henry J. Cowan. Prentice-Hall, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.