- Author: Nora A. Draper
- Language: English
- Year: 2019
- Author: Brenner Joel
- Language: English
- Year: 2013
- Author: Claypoole Theodore, Payton Theresa M
- Language: English
- Year: 2015
- Author: Claypoole Theodore, Payton Theresa M
- Language: English
- Year: 2015
- Author: Cruz Santaella Esther, Snowden Edward, Snowden Edward J
- Language: Spanish
- Year: 2019
- Author: Chertoff Michael
- Language: English
- Year: 2018
- Author: Rand Corporation, Ablon Lillian
- Language: English
- Year: 2016
- Author: Payton Theresa M, Claypoole Ted, Schmidt Hon Howard A
- Language: English
- Year: 2015
- Author: Payton Theresa M, Claypoole Ted, Schmidt Hon Howard A
- Language: English
- Year: 2015