Cita APA (7a ed.)
Harbison, R. (1991). The Built, the unbuilt and the unbuildable: In pursuit of architectural meaning.
Cita estilo Chicago (17a ed.)
Harbison, Robert. The Built, the Unbuilt and the Unbuildable: In Pursuit of Architectural Meaning. 1991.
Cita MLA (9a ed.)
Harbison, Robert. The Built, the Unbuilt and the Unbuildable: In Pursuit of Architectural Meaning. 1991.
Precaución: Estas citas no son 100% exactas.