Maiden, M. (2010). Oxford Online Database of Romance Verb Morphology. University of Oxford.
Cita Chicago (17th ed.)Maiden, M. Oxford Online Database of Romance Verb Morphology. University of Oxford, 2010.
Cita MLA (9th ed.)Maiden, M. Oxford Online Database of Romance Verb Morphology. University of Oxford, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.