- Author: J. P. Den Hartog
- Language: English
- Author: Tracy Kasaboski, Kristen den Hartog
- Language: English
- Year: 2018
- Author: Jonathan J. Den Hartog
- Language: English
- Year: 2015
- Author: Carl Esbeck Jonathan J. Den Hartog
- Language: English
- Year: 2019
- Author: Den Hartog Kristen, Hartog family
- Language: English
- Year: 2011
- Author: Dirk den Hartog (auth.)
- Language: English
- Year: 1987
- Author: W Driehuis, M M G Fase, H den Hartog, Universiteit van Amsterdam., Nederlandsche Bank., All authors
- Language: English
- Year: 1989
- Author: J. P. Den Hartog
- Language: English
- Year: 1987
- Author: J. P. Den Hartog
- Language: English
- Year: 1987
- Author: J. P. Den Hartog
- Language: English
- Year: 1961