Maiden, M. (2010). Oxford Online Database of Romance Verb Morphology. University of Oxford.
Chicago Style aipamenaMaiden, M. Oxford Online Database of Romance Verb Morphology. University of Oxford, 2010.
MLA aipamenaMaiden, M. Oxford Online Database of Romance Verb Morphology. University of Oxford, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.