- Author: Dr. Gaby Wiegran Gregor Harter (auth.)
- Language: German
- Year: 2002
- Author: Mike Cantelon Marc Harter TJ Holowaychuk Nathan Rajlich
- Language: English
- Year: 2013
- Author: Cordula Harter Constanze Reinhard (auth.) Herwig Hilderson Stephen Fuller (eds.)
- Language: English
- Year: 2002
- Author: Dr. William G. Harter Dr. Christopher W. Patterson (auth.)
- Language: English
- Year: 1976
- Author: Judy Pearson (Author) Paul Nelson (Author) Scott Titsworth (Author) Lynn Harter (Author)
- Language: English
- Year: 2010
- Author: Tanya Harter Pierce
- Language: English
- Year: 2009
- Author: Fred Pescatore M.D. Jeff Harter
- Language: English
- Year: 2006
- Author: Nathan Harter
- Language: English
- Year: 2006
- Author: A. C. Harter
- Language: English
- Year: 2009
- Author: Lynn M. Harter
- Language: English
- Year: 2005