- Author: David A. Lake (editor), Robert Powell (editor)
- Language: English
- Year: 2020
- Author: James M. Powell (editor)
- Language: English
- Year: 2014
- Author: Benjamin Powell (editor)
- Language: English
- Year: 2007
- Author: Walter W. Powell (editor), Patricia Bromley (editor)
- Language: English
- Year: 2020
- Author: Jerry A. Powell (editor), Charles L. Hogue (editor)
- Language: English
- Year: 2020
- Author: Caroline Glendinning (editor), Martin Powell (editor), Kirstein Rummery (editor)
- Language: English
- Year: 2002
- Author: Martin Powell (editor)
- Language: English
- Year: 2002