- Author: Ingrid Ellen (editor), Justin Steil (editor)
- Language: English
- Year: 2019
- Author: Ingrid A. Nelson
- Language: English
- Year: 2016
- Author: Ingrid Gould Ellen
- Language: English
- Year: 2009
- Author: Ingrid D. Rowland
- Language: English
- Year: 2014
- Author: Volker Noll (editor), Klaus Zimmermann (editor), Ingrid Neumann-Holzschuh (editor)
- Language: Spanish, Castilian
- Year: 2005
- Author: Ingrid Simson
- Language: Spanish, Castilian
- Year: 2019
- Author: Ingrid Simson (editor)
- Language: Spanish, Castilian
- Year: 2007
- Author: Ingrid Simson
- Language: German
- Year: 2003
- Author: Ingrid Wehr (editor)
- Language: Spanish, Castilian
- Year: 2006
