APA-viite (7. p.)
Roberts, G. K. (2006). German electoral politics. Manchester University Press ; Distributed exclusively in the USA by Palgrave.
Chicago-viite (17. p.)
Roberts, Geoffrey K. German Electoral Politics. Manchester ; New York : New York: Manchester University Press ; Distributed exclusively in the USA by Palgrave, 2006.
MLA-viite (9. p.)
Roberts, Geoffrey K. German Electoral Politics. Manchester University Press ; Distributed exclusively in the USA by Palgrave, 2006.
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