Royle,, N. (2010). E.M. Forster. Atlantic publishers.
Chicago Style aipamenaRoyle,, Nicholas. E.M. Forster. New Delhi: Atlantic publishers, 2010.
MLA aipamenaRoyle,, Nicholas. E.M. Forster. Atlantic publishers, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.