- Author: Anthony Clayton
- Language: English
- Year: 2015
- Author: Anthony Clayton
- Language: English
- Year: 2013
- Author: Anthony Clayton
- Language: English
- Year: 2015
- Author: Anthony Clayton
- Language: English
- Year: 2015
- Author: Anthony Clayton
- Language: English
- Year: 1988
- Author: Anthony Clayton
- Language: English
- Year: 1981
- Author: Anthony Clayton
- Language: English
- Year: 1984
- Author: Anthony Clayton
- Language: English
- Year: 2016
- Author: Anthony Clayton (auth.)
- Language: English
- Year: 1986
- Author: Clayton Anthony [Clayton Anthony]
- Language: English
- Year: 2013