Rejas, P. Y. (2003). Gates & grills. Idea Books.
Cita Chicago (17th ed.)Rejas, Puertas Y. Gates & Grills. Spain: Idea Books, 2003.
Cita MLA (8th ed.)Rejas, Puertas Y. Gates & Grills. Idea Books, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.