APA (7th ed.) Zitazioa
Campbell, M. (1999). Rhythm and will in Victorian poetry. Cambridge University Press.
Chicago Style (17th ed.) Zitazioa
Campbell, Matthew. Rhythm and Will in Victorian Poetry. Cambridge, UK ; New York: Cambridge University Press, 1999.
MLA (9th ed.) Zitazioa
Campbell, Matthew. Rhythm and Will in Victorian Poetry. Cambridge University Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.