- Author: Robert J. Gordon
- Language: English
- Year: 2016
- Author: Robert J. Gordon, Robert J. Gordon
- Language: English
- Year: 2017
- Author: Robert Aaron Gordon, James Edwin Howell
- Language: English
- Year: 2019
- Author: George Kiraz (editor), Joseph Bali (editor), Robert P. Gordon (editor)
- Language: English
- Year: 2020
- Author: Robert J. Gordon
- Language: English
- Year: 2021
- Author: Luis Vivanco (editor), Robert J. Gordon (editor)
- Language: English
- Year: 2006
- Author: Robert J. Gordon (editor)
- Language: English
- Year: 2007
- Author: Timothy F. Bresnahan (editor), Robert J. Gordon (editor)
- Language: English
- Year: 2008