- Author: Jonathan Bousfield John Oates Howard Jarvis Tim Ochser
- Language: English
- Year: 2011
- Author: Jonathan Bousfield
- Language: English
- Year: 2010
- Author: Jonathan Bousfield
- Language: English
- Year: 2011
- Author: Jonathan Bousfield
- Language: English
- Year: 2010
Bulgaria
pdf
- Author: Jonathan Bousfield Matt (CON) Willis
- Language: English
- Year: 2011
- Author: A.K. Bousfield V.K.A.M. Gugenheim
- Language: English
- Year: 1976
Bulgaria
pdf
- Author: Jonathan Bousfield
- Language: English
- Year: 2011
- Author: Jonathan Bousfield Mark Salter
- Language: English
- Year: 2005
- Author: Rob Humphreys Jonathan Bousfield Rough Guides
- Language: English
- Year: 2008