APA način citiranja (7. izdanje)
Randers-Pehrson, J. D. (2000). Adolf Douai, 1819-1888: The turbulent life of a German Forty-Eighter in the homeland and in the United States. Peter Lang.
Čikaški stil citiranja (17. izdanje)
Randers-Pehrson, Justine Davis. Adolf Douai, 1819-1888: The Turbulent Life of a German Forty-Eighter in the Homeland and in the United States. New York: Peter Lang, 2000.
MLA način citiranja (9. izdanje)
Randers-Pehrson, Justine Davis. Adolf Douai, 1819-1888: The Turbulent Life of a German Forty-Eighter in the Homeland and in the United States. Peter Lang, 2000.
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