Deaf, Dumb & Brilliant : : Johannes Thopas, Master Draughtsman (Exhibition Aachen, Suermondt-Ludwig-Museum, 13.03.2014 - 22.06.2014 ; Amsterdam, Rembrandthuis, 12.07.2014 - 05.10.2014).
MLA
Ekkart, Rudi. Deaf, Dumb & Brilliant : Johannes Thopas, Master Draughtsman (exhibition Aachen, Suermondt-ludwig-museum, 13.03.2014 - 22.06.2014 ; Amsterdam, Rembrandthuis, 12.07.2014 - 05.10.2014). London: Paul Holberton Publishing, 2014.
APA
Ekkart, R. (2014). Deaf, Dumb & Brilliant : Johannes Thopas, Master Draughtsman (Exhibition Aachen, Suermondt-Ludwig-Museum, 13.03.2014 - 22.06.2014 ; Amsterdam, Rembrandthuis, 12.07.2014 - 05.10.2014). London: Paul Holberton Publishing.
Chicago
Ekkart, Rudi Deaf, Dumb & Brilliant: Johannes Thopas, Master Draughtsman (exhibition Aachen, Suermondt-Ludwig-Museum, 13.03.2014 - 22.06.2014 ; Amsterdam, Rembrandthuis, 12.07.2014 - 05.10.2014). London: Paul Holberton Publishing, 2014.