http://bookfair.designersandbooks.com/speaker/williams-tod/

http://arquiscopio.com/williams-y-tsien-premiados-con-el-premio-de-arquitectura-de-la-aia/

Tod Williams and Billie Tsien

https://www.dezeen.com/tag/tod-williams-billie-tsien-architects/

http://vimeo.com/30892496