APA (7th ed.) Zitazioa
Wei Li. Mathematical Logic: Foundations for Information Science. Birkhäuser.
Chicago Style (17th ed.) Zitazioa
Wei Li. Mathematical Logic: Foundations for Information Science. Basilea, Suiza: Birkhäuser.
MLA (9th ed.) Zitazioa
Wei Li. Mathematical Logic: Foundations for Information Science. Birkhäuser.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.