Dyfyniad APA

(2009). Bartlett designsSpeculating with architucture. John Wiley and Sons.

Dyfyniad Arddull Chicago

Bartlett DesignsSpeculating with Architucture. John Wiley and Sons, 2009.

Dyfyniad MLA

Bartlett DesignsSpeculating with Architucture. John Wiley and Sons, 2009.

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