- Author: Adrian Kelly Christopher Metcalf
- Language: English
- Year: 2021
- Author: Rousseau Jean-Jacques, Kelly Christopher, Stillman Peter G., Masters Roger D
- Language: English
- Year: 2013
- Author: Rousseau Jean, Kelly Christopher
- Language: English
- Year: 2013
- Author: Grace Eve, Kelly Christopher, Rousseau Jean-Jacques
- Language: English
- Year: 2013
- Author: Kelly Christopher
- Language: English
- Year: 2018
- Author: Kelly Christopher
- Language: English
- Year: 2006
- Author: Eisenberg Marc, Kelly Christopher
- Language: English
- Year: 2019
- Author: (Hun Birodalom : fejedelem) Attila, Kelly Christopher
- Language: English
- Year: 2009
- Author: (Hun Birodalom : fejedelem) Attila, Kelly Christopher
- Language: English
- Year: 2009
- Author: James Floyd Kelly Christopher Smith (auth.)
- Language: English
- Year: 2011