Thomas, J. (1963). German Verse from the 12th to the 20th Century in English Translation. The University of North Carolina Press.
Čikaški stil citiranja (17. izdanje)Thomas, J.W. German Verse from the 12th to the 20th Century in English Translation. Chapel Hill: The University of North Carolina Press, 1963.
MLA način citiranja (9. izdanje)Thomas, J.W. German Verse from the 12th to the 20th Century in English Translation. The University of North Carolina Press, 1963.
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