- Author: John P. De Cecco, David Allen Parker
- Language: English
- Year: 1995
- Author: David J Parker
- Language: English
- Year: 2013
- Author: David C. Parker
- Language: English
- Year: 2012
- Author: David F. Parker
- Language: English
- Year: 2003
- Author: David J Parker
- Language: English
- Year: 2007
- Author: James T. Luxon David E. Parker
- Language: English
- Year: 1985
- Author: David C. Parker
- Language: English
- Year: 1992