Apresentação (in Portuguese), Lagoa (Algarve), Portugal, 2012, archived from the original on 3 September 2013, retrieved 6 August 2013{{citation}}: CS1 maint: location missing publisher (link)
Giebels, Daniel (2005), SIPA (ed.), Farol da Alfanzina (IPA.00024990/PT050806050024) (in Portuguese), Lisbon: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 10 November 2013, retrieved 6 August 2013
Apresentação (in Portuguese), Lagoa (Algarve), Portugal, 2012, archived from the original on 3 September 2013, retrieved 6 August 2013{{citation}}: CS1 maint: location missing publisher (link)
Giebels, Daniel (2005), SIPA (ed.), Farol da Alfanzina (IPA.00024990/PT050806050024) (in Portuguese), Lisbon: SIPA – Sistema de Informação para o Património Arquitectónico, archived from the original on 10 November 2013, retrieved 6 August 2013