- Author: Lorraine Smith Pangle Thomas L. Pangle
- Language: English
- Year: 1993
- Author: Pangle Thomas L., Socrates
- Language: English
- Year: 2018
- Author: Pangle Thomas L., Strauss Leo
- Language: English
- Year: 2006
- Author: Pangle Thomas L
- Language: English
- Year: 2014
- Author: Pangle Thomas L
- Language: English
- Year: 2014
- Author: Pangle Thomas L
- Language: English
- Year: 2007
- Author: Pangle Thomas L., Lomax J. Harvey
- Language: English
- Year: 2013