Levitt, R. (1998). Ritual Modification: Church, Marco de Canaves, Portugal : Architekt: Alvaro Siza. The Architectural Review.
Chicago-Zitierstil (17. Ausg.)Levitt, Robert. "Ritual Modification: Church, Marco De Canaves, Portugal : Architekt: Alvaro Siza." The Architectural Review 1998.
MLA-Zitierstil (8. Ausg.)Levitt, Robert. "Ritual Modification: Church, Marco De Canaves, Portugal : Architekt: Alvaro Siza." The Architectural Review, 1998.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.