APA-ийн эшлэл(7 дахь хэвлэлт)

Roberts, G. K. (2006). German electoral politics. Manchester University Press ; Distributed exclusively in the USA by Palgrave.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Roberts, Geoffrey K. German Electoral Politics. Manchester ; New York : New York: Manchester University Press ; Distributed exclusively in the USA by Palgrave, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Roberts, Geoffrey K. German Electoral Politics. Manchester University Press ; Distributed exclusively in the USA by Palgrave, 2006.