Cita APA (7a ed.)

Riera Ojeda, O. (2008). Elements in architecture: Materiales = materiali = materiais (Original edition 2003.). Evergreen.

Cita Chicago Style (17a ed.)

Riera Ojeda, Oscar. Elements in Architecture: Materiales = Materiali = Materiais. Original edition 2003. Barcelona: Evergreen, 2008.

Cita MLA (9a ed.)

Riera Ojeda, Oscar. Elements in Architecture: Materiales = Materiali = Materiais. Original edition 2003. Evergreen, 2008.