Dworkin, S. N. (1985). Etymology and derivational morphology: The genesis of old Spanish denominal adjectives in -ido. Niemeyer.
Lua i Stíl Chicago (17ú heag.)Dworkin, Steven Norman. Etymology and Derivational Morphology: The Genesis of Old Spanish Denominal Adjectives in -ido. Tübingen: Niemeyer, 1985.
Lua MLA (9ú heag.)Dworkin, Steven Norman. Etymology and Derivational Morphology: The Genesis of Old Spanish Denominal Adjectives in -ido. Niemeyer, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.