APA-ийн эшлэл(7 дахь хэвлэлт)

Lethen, H. (2002). Cool conduct: The culture of distance in Weimar Germany. University of California Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lethen, Helmut. Cool Conduct: The Culture of Distance in Weimar Germany. Berkeley: University of California Press, 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lethen, Helmut. Cool Conduct: The Culture of Distance in Weimar Germany. University of California Press, 2002.