d'Eça, A., & Office, p. T. P. G. T. (1925). Castles of Portugal. Of. da Sos. Nac. de Tipografia.
Lua i Stíl Chicago (17ú heag.)d'Eça, Almeida, agus publ. The Portuguese Government Tourist Office. Castles of Portugal. Of. da Sos. Nac. de Tipografia, 1925.
Lua MLA (8ú heag.)d'Eça, Almeida, agus publ. The Portuguese Government Tourist Office. Castles of Portugal. Of. da Sos. Nac. de Tipografia, 1925.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.