Edwin Buijsen, Charles Dumas and Volker Manuth(eds). Face Book. Studies on Dutch and Flemish portraiture of the 16th-18th centuries. Liber amicorum presented to Rudolf E.O. Ekkart on the occasion of his 65th birthday
(2013) De Zeventiende Eeuw. Cultuur in de Nederlanden in interdisciplinair perspectief, volume 29, issue 1, pp. 134 - 135