Baker, A. (1980). Historic calligraphic alphabets. Dover.
Chicago Style (17th ed.) ZitazioaBaker, Arthur. Historic Calligraphic Alphabets. Nueva York: Dover, 1980.
MLA (9th ed.) ZitazioaBaker, Arthur. Historic Calligraphic Alphabets. Dover, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.