Kiwitz, Heinz Exil Archiv. Retrieved February 26, 2012 (in German)
books.google.com
Hélène Roussel, "Les Peintres Allemands Émigrés en France et L'Union des Artistes Libres" in: Gilbert Badia, Jean Baptiste Joly, Jean Philippe Mathieu, Jacque Omnes, Jean Michel Palmier, Hélène Roussel, Les Bannis de Hitler, Études et Documentation Internationales / Presses Universitaires de Vincennes, Paris (1984), p. 289. ISBN2-85139-074-0 (EDI), 2-90 3981-19-1 (PUV). Retrieved February 27, 2012 (in French)
Thomas Becker, "Willkommen im Club"Der Westen (October 7, 2008). Retrieved February 11, 2012 (in German)
hjs-kunst.com
kiwitz.hjs-kunst.com
Siegfried Gnichwitz, "Heinz Kiwitz: gekämpft · vertrieben · verschollen"Archived 2012-11-20 at the Wayback Machine (PDF) Stiftung Brennender Dornbusch. Folder from an exhibition in honor of the 100th anniversary of Kiwitz' birth. Liebfrauenkirche, Duisburg (November 7 – December 5, 2010), p. 2. Retrieved February 10, 2012 (in German)
Biografie: 1927–1931Archived 2016-02-16 at the Wayback Machine Heinz Kiwitz website. Click on list at left of frame, "Vita: Biografie" Retrieved February 11, 2012 (in German)
Siegfried Gnichwitz, "Heinz Kiwitz: gekämpft · vertrieben · verschollen"Archived 2012-11-20 at the Wayback Machine (PDF) Stiftung Brennender Dornbusch. Folder from an exhibition in honor of the 100th anniversary of Kiwitz' birth. Liebfrauenkirche, Duisburg (November 7 – December 5, 2010), p. 2. Retrieved February 10, 2012 (in German)
Biografie: 1927–1931Archived 2016-02-16 at the Wayback Machine Heinz Kiwitz website. Click on list at left of frame, "Vita: Biografie" Retrieved February 11, 2012 (in German)