Busquets, J. (2005). Barcelona: The urban evolution of a compact city / Joan Busquets. Nicolodi.
Chicago-Zitierstil (17. Ausg.)Busquets, Joan. Barcelona: The Urban Evolution of a Compact City / Joan Busquets. Roverto: Nicolodi, 2005.
MLA-Zitierstil (8. Ausg.)Busquets, Joan. Barcelona: The Urban Evolution of a Compact City / Joan Busquets. Nicolodi, 2005.
警告：這些引文格式不一定是100％准確.