Long, R. W., & Rigby, I. K. (1995). German expressionism: Documents from the end of the wilhelmine empire to the rise of national socialism (1st paperback printing.). Univ. of California Press.
Chicago-referens (17:e uppl.)Long, Rose-Carol Washton, och Ida Katherine Rigby. German Expressionism: Documents from the End of the Wilhelmine Empire to the Rise of National Socialism. 1st paperback printing. Berkeley [u.a.]: Univ. of California Press, 1995.
MLA-referens (8:e uppl.)Long, Rose-Carol Washton, och Ida Katherine Rigby. German Expressionism: Documents from the End of the Wilhelmine Empire to the Rise of National Socialism. 1st paperback printing. Univ. of California Press, 1995.
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