"Johan van Benthem". Royal Netherlands Academy of Arts and Sciences. Archived from the original on 30 January 2016. Retrieved 26 July 2015.
nwo.nl
"NWO Spinoza Prize 1996". Netherlands Organisation for Scientific Research. 11 September 2014. Archived from the original on 2 November 2020. Retrieved 30 January 2016.
web.archive.org
"NWO Spinoza Prize 1996". Netherlands Organisation for Scientific Research. 11 September 2014. Archived from the original on 2 November 2020. Retrieved 30 January 2016.
"Johan van Benthem". Royal Netherlands Academy of Arts and Sciences. Archived from the original on 30 January 2016. Retrieved 26 July 2015.