Villán, Óscar (Nombre personal)
La cebra Camila, 2000: t.p. (Oscar Villán) p. facing t.p. (Oscar Villán; illustrator)
Núñez, Marisa. La cebra Camila, ©2019 : title page (Óscar Villán) copyright page (© de las ilustraciones: Óscar Villán, 1999)
Rubio, Antonio. Miau, ©2016 : front cover (Óscar Villán) back cover (© de las ilustraciones: Óscar Villán, 2005)
Rubio, Antonio. Cocodrilo, ©2016 : front cover (Óscar Villán) back cover (© de las ilustraciones: Óscar Villán, 2005)
His website, viewed 15 Sep 2020 (Óscar Villán) https://ovillan.com/
Kalandraka website, viewed 15 Sep 2020 (Óscar Villán, Ourense, 1972; has a Fine Arts degree, with emphasis in painting; won a national prize in 1999 for his first illustrated children's book, El pequeño conejo blanco; also does sculpture, photography and graphic design) https://www.kalandraka.com/pub/media/productattach/La-Cebra-Camila-C.pdf