APA-ийн эшлэл(7 дахь хэвлэлт)

Ringen, S. (2009). What democracy is for: On freedom and moral government. Princeton University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ringen, Stein. What Democracy Is for: On Freedom and Moral Government. Princeton ; Oxford: Princeton University Press, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ringen, Stein. What Democracy Is for: On Freedom and Moral Government. Princeton University Press, 2009.