APA-ийн эшлэл(7 дахь хэвлэлт)

Hurd, A., & Hurd, A. (2012). The carbon efficient city. University of Washington Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hurd, A-P, ба Al Hurd. The Carbon Efficient City. Seattle: University of Washington Press, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hurd, A-P, ба Al Hurd. The Carbon Efficient City. University of Washington Press, 2012.