APA-ийн эшлэл(7 дахь хэвлэлт)

Müller, J. (2011). Contesting democracy: Political ideas in twentieth-century Europe. Yale University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Müller, Jan-Werner. Contesting Democracy: Political Ideas in Twentieth-century Europe. New Haven, CT: Yale University Press, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Müller, Jan-Werner. Contesting Democracy: Political Ideas in Twentieth-century Europe. Yale University Press, 2011.