The Blue Rider: The Yellow Cow Sees the World in BlueAug 1 1997by Doris Kutschbach
German Expressionism: Documents from the End of the Wilhelmine Empire to the Rise of National SocialismDec 6 1995by Rose-Carol Washton Long
German Expressionist Prints and Drawings: The Robert Gore Rifkind Center for German Expressionist StudiesMay 1989by Robert Gore Rifkind Center for German Expressionist Studies.
German Expressionism in the Fine Arts: A BibliographyJun 1977by John M. Spalek
Expressionist Utopias: Paradise, Metropolis, Architectural FantasyJan 1994by Timothy O. Benson