1. Ed Ruscha. (1st August 2013) Authors: Colpitt, Frances Journal: ArtUS Issue: (2011/2012) Page Start: 50 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Thomas Glassford. (1st August 2013) Authors: Colpitt, Frances Journal: ArtUS Issue: (2011/2012) Page Start: 106 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗