Dyfyniad APA

Grimshaw, N., Farthing, S., & Davey, P. (2009). The sketchbooks of Nicholas Grimshaw. Royal Academy of Arts.

Dyfyniad Arddull Chicago

Grimshaw, Nicholas, Stephen Farthing, and Peter Davey. The Sketchbooks of Nicholas Grimshaw. London: Royal Academy of Arts, 2009.

Dyfyniad MLA

Grimshaw, Nicholas, et al. The Sketchbooks of Nicholas Grimshaw. Royal Academy of Arts, 2009.

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