APA (7th ed.) Zitazioa
The great exhibition London's Crystal Palace exposition of 1851.
Chicago Style (17th ed.) Zitazioa
The Great Exhibition London's Crystal Palace Exposition of 1851.
MLA (9th ed.) Zitazioa
The Great Exhibition London's Crystal Palace Exposition of 1851.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.