- Author: Douglas L. Berger
- Language: English
- Year: 2021
- Author: Douglas L. Berger
- Language: English
- Year: 2021
- Author: Douglas L. Berger
- Language: English
- Year: 2021
- Author: Douglas L. Berger (editor)
- Language: English
- Year: 2019
- Author: Douglas L. Berger
- Language: English
- Year: 2015