Câmara Municipal, ed. (2007), Património Histórico (in Portuguese), Castro Verde, Portugal: Câmara Municipal de Castro Verde, archived from the original on 5 November 2012, retrieved 8 February 2013
Figueiredo, Paula (2001), SIPA (ed.), Ermida de São Sebastião (PT040206020010) (in Portuguese), Lisbon, Portugal: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 5 March 2016, retrieved 7 February 2012
Falcão, José; Pereira, Ricardo (1996), SIPA (ed.), Ermida de São Pedro das Cabeças (PT040206020012) (in Portuguese), Lisbon, Portugal: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 5 March 2016, retrieved 7 February 2012
Câmara Municipal, ed. (2007), Património Histórico (in Portuguese), Castro Verde, Portugal: Câmara Municipal de Castro Verde, archived from the original on 5 November 2012, retrieved 8 February 2013
Figueiredo, Paula (2001), SIPA (ed.), Ermida de São Sebastião (PT040206020010) (in Portuguese), Lisbon, Portugal: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 5 March 2016, retrieved 7 February 2012
Falcão, José; Pereira, Ricardo (1996), SIPA (ed.), Ermida de São Pedro das Cabeças (PT040206020012) (in Portuguese), Lisbon, Portugal: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 5 March 2016, retrieved 7 February 2012