Dyfyniad APA
Powell,Robert. (1999). Rethinking the skyscraper , The complete architecture of ken yeang. Thames & Hudson.
Dyfyniad Arddull Chicago
Powell,Robert. Rethinking the Skyscraper , The Complete Architecture of Ken Yeang. London: Thames & Hudson, 1999.
Dyfyniad MLA
Powell,Robert. Rethinking the Skyscraper , The Complete Architecture of Ken Yeang. Thames & Hudson, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.