- Author: Edward R. Rosset
- Language: English
- Year: 2004
- Author: Pam Peters
- Language: English
- Year: 2007
- Author: Carol Hegarty
- Language: English
- Year: 2000
- Author: Albert Sydney Hornby
- Language: English
- Year: 1975
- Author: David Crystal
- Language: English
- Year: 2000
- Author: Laurie E. Rozakis
- Language: English
- Year: 2003
- Author: Gary Spina
- Language: English
- Year: 2006
- Author: H. W. Fowler David Crystal
- Language: English
- Year: 2009
- Author: Michael McCarthy Felicity O'Dell
- Language: English
- Year: 2002
