Dyfyniad APA

Bell, M., & Buckley, C. (2014). Permanent change: Plastics in architecture and engineering (First edition.). Princeton Architectural Press.

Dyfyniad Arddull Chicago

Bell, Michael, and Craig Buckley. Permanent Change: Plastics in Architecture and Engineering. First edition. New York, New York: Princeton Architectural Press, 2014.

Dyfyniad MLA

Bell, Michael, and Craig Buckley. Permanent Change: Plastics in Architecture and Engineering. First edition. Princeton Architectural Press, 2014.

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