Cita APA

Allen, R. (1995). Concrete spirit: The architecture of Ralph Allen. Rockport Pub.

Citación estilo Chicago

Allen, Ralph. Concrete Spirit: The Architecture of Ralph Allen. Rockport, Mass: Rockport Pub, 1995.

Cita MLA

Allen, Ralph. Concrete Spirit: The Architecture of Ralph Allen. Rockport Pub, 1995.

Warning: These citations may not always be 100% accurate.