APA-viite (7. p.)
Twark, J. E. (2007). Humor, satire, and identity: Eastern German literature in the 1990s. Walter de Gruyter.
Chicago-viite (17. p.)
Twark, Jill E. Humor, Satire, and Identity: Eastern German Literature in the 1990s. Berlin ; New York: Walter de Gruyter, 2007.
MLA-viite (9. p.)
Twark, Jill E. Humor, Satire, and Identity: Eastern German Literature in the 1990s. Walter de Gruyter, 2007.
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