Dyfyniad APA

Buchanan, P. (2005). Ten shades of green: Architecture and the natural world. Architectural League of New York.

Dyfyniad Arddull Chicago

Buchanan, Peter. Ten Shades of Green: Architecture and the Natural World. New York: Architectural League of New York, 2005.

Dyfyniad MLA

Buchanan, Peter. Ten Shades of Green: Architecture and the Natural World. Architectural League of New York, 2005.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.