Kramer, D. (1999). Cambridge companion to Thomas Hardy. Cambridge University Press.
Chicago Style aipamenaKramer, Dale. Cambridge Companion to Thomas Hardy. Cambridge: Cambridge University Press, 1999.
MLA aipamenaKramer, Dale. Cambridge Companion to Thomas Hardy. Cambridge University Press, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.