APA (7th ed.) Zitazioa
Science and engineering journal [Sci Eng J] NLMUID: 9918589886706676.
Chicago Style (17th ed.) Zitazioa
Science and Engineering Journal [Sci Eng J] NLMUID: 9918589886706676.
MLA (9th ed.) Zitazioa
Science and Engineering Journal [Sci Eng J] NLMUID: 9918589886706676.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.