Postcards of the Wiener Werkstätte : selections from the Leonard A. Lauder Collection : a catalogue raisonné / ed. by Elisabeth Schmuttermeier and Christian Witt-Dörring ; with pref. by Ronald S. Lauder ; forew. by Renée Price and contr. by Detlef Hilmer [et al.]. - Lauder, Ronald S. (1944- ).; Price, Renée; Hilmer, Detlef (Hatje Cantz, 2010)