APA (7th ed.) Zitazioa
Svalbonas, V. (1973). Numerical Analysis of stiffened shells of revolution: Vol. 1. NASA.
Chicago Style (17th ed.) Zitazioa
Svalbonas, V. Numerical Analysis of Stiffened Shells of Revolution: Vol. 1. Washington: NASA, 1973.
MLA (9th ed.) Zitazioa
Svalbonas, V. Numerical Analysis of Stiffened Shells of Revolution: Vol. 1. NASA, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.