Castanheira, C. (2009). Álvaro Siza: The Function of Beauty. Phaidon Press Limited.
Lua i Stíl Chicago (17ú heag.)Castanheira, Carlos. Álvaro Siza: The Function of Beauty. Phaidon Press Limited, 2009.
Lua MLA (8ú heag.)Castanheira, Carlos. Álvaro Siza: The Function of Beauty. Phaidon Press Limited, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.