Cita APA (7a ed.)

Riera Ojeda, O. (2008). Elements in architecture: Colores = colori = cores (Original edition 2004.). Evergreen.

Cita Chicago Style (17a ed.)

Riera Ojeda, Oscar. Elements in Architecture: Colores = Colori = Cores. Original edition 2004. Barcelona: Evergreen, 2008.

Cita MLA (9a ed.)

Riera Ojeda, Oscar. Elements in Architecture: Colores = Colori = Cores. Original edition 2004. Evergreen, 2008.