Shepherd, R. (2002). Structures of our time: 31 buildings that changed modern life. McGraw-Hill.
Cita Chicago Style (17a ed.)Shepherd, Roger. Structures of Our Time: 31 Buildings That Changed Modern Life. New York [etc.]: McGraw-Hill, 2002.
Cita MLA (9a ed.)Shepherd, Roger. Structures of Our Time: 31 Buildings That Changed Modern Life. McGraw-Hill, 2002.
Precaución: Estas citas no son 100% exactas.