Graça Dias, M. (1997). Landscape's Architect: Manuel Graça Dias on Alvaro Siza. Artforum.
Chicago-Zitierstil (17. Ausg.)Graça Dias, Manuel. "Landscape's Architect: Manuel Graça Dias on Alvaro Siza." Artforum 1997.
MLA-Zitierstil (8. Ausg.)Graça Dias, Manuel. "Landscape's Architect: Manuel Graça Dias on Alvaro Siza." Artforum, 1997.
警告：这些引文格式不一定是100％准确.