Wilhelm Lehmbruck : : 1881-1919 (Exhibition Edinburgh, Scottish National Gallery of Modern Art, 17.08.1979 - 17.09.1979 ; Dublin, Bank of Ireland, 05.10.1979 - 02.11.1979 ; Cardiff, National Museum of Wales, 08.12.1979 - 03.02.1980 ; ...(et al)). boek