Matthews, P. (1991). Morphology (2nd ed.). Cambridge University Press.
Chicago Style aipamenaMatthews, P.H. Morphology. 2nd ed. Cambridge: Cambridge University Press, 1991.
MLA aipamenaMatthews, P.H. Morphology. 2nd ed. Cambridge University Press, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.