APA (7th ed.) Zitazioa
Subramanian, N. (2008). Design Of Steel structures. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Subramanian, N. Design Of Steel Structures. New Delhi ; Oxford: Oxford University Press, 2008.
MLA (9th ed.) Zitazioa
Subramanian, N. Design Of Steel Structures. Oxford University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.