Moraga, Patricio (26 July 2004). "Tras los pasos del chupacabras" [Following the steps of chupacabras]. El centro, Journal (in Spanish). Archived from the original on 19 June 2007.
Moraga, Patricio (26 July 2004). "Tras los pasos del chupacabras" [Following the steps of chupacabras]. El centro, Journal (in Spanish). Archived from the original on 19 June 2007.
González Rodríguez, Miried (24 September 2002). "Disfrazado el chupacabras" [Disguised as chupacabras]. Primera Hora (in Spanish). Puerto Rico. Archived from the original on 25 April 2018. Retrieved 25 April 2018.
Mistress, Killer Queen. "Chupacabra". Wattpad. Archived from the original on 16 November 2023. Retrieved 25 July 2019.
web.archive.org
González Rodríguez, Miried (24 September 2002). "Disfrazado el chupacabras" [Disguised as chupacabras]. Primera Hora (in Spanish). Puerto Rico. Archived from the original on 25 April 2018. Retrieved 25 April 2018.
"chupacabras". Diccionario Clave. Archived from the original on 4 March 2016. states that both singular and plural is chupacabras.