APA (7th ed.) Zitazioa
Theory of plates and shells / Timoshenko, S: McGraw Hill.
Chicago Style (17th ed.) Zitazioa
Theory of Plates and Shells / Timoshenko, S: McGraw Hill.
MLA (9th ed.) Zitazioa
Theory of Plates and Shells / Timoshenko, S: McGraw Hill.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.