APA (7. basım) Alıntı
Roberts, G. K., & Hogwood, P. (2003). The politics today companion to West European politics. Manchester University Press.
Chicago Style (17. basım) Atıf
Roberts, Geoffrey K., ve Patricia Hogwood. The Politics Today Companion to West European Politics. Manchester ; New York: Manchester University Press, 2003.
MLA (9th ed.) Atıf
Roberts, Geoffrey K., ve Patricia Hogwood. The Politics Today Companion to West European Politics. Manchester University Press, 2003.
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