APA (7th ed.) Zitazioa
Gregor, K. (2010). Shakespeare in the Spanish theatre: 1772 to the present. Continuum.
Chicago Style (17th ed.) Zitazioa
Gregor, Keith. Shakespeare in the Spanish Theatre: 1772 to the Present. London: Continuum, 2010.
MLA (9th ed.) Zitazioa
Gregor, Keith. Shakespeare in the Spanish Theatre: 1772 to the Present. Continuum, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.