Gary Schwartz, “With Emanuel de Witte in the Oude Kerk in Amsterdam,” Geest en gratie: essays presented to Ildikó Ember on her seventieth birthday, Budapest (Szépmüvészeti Múzeum) 2012, pp. 84-91
The photographs of the Oude Kerk and Nieuwe Kerk were taken in spring 2012 by Piet Musters.