Dyfyniad APA

Abel, C. (2003). Sky high: Vertical architecture. Royal Academy of Arts.

Dyfyniad Arddull Chicago

Abel, Chris. Sky High: Vertical Architecture. London: Royal Academy of Arts, 2003.

Dyfyniad MLA

Abel, Chris. Sky High: Vertical Architecture. Royal Academy of Arts, 2003.

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