APA-ийн эшлэл(7 дахь хэвлэлт)

Theler, J. L., & Boszhardt, R. F. (2003). Twelve millennia: Archaeology of the upper Mississippi River Valley. University of Iowa Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Theler, James L., ба Robert F. Boszhardt. Twelve Millennia: Archaeology of the Upper Mississippi River Valley. Iowa City: University of Iowa Press, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Theler, James L., ба Robert F. Boszhardt. Twelve Millennia: Archaeology of the Upper Mississippi River Valley. University of Iowa Press, 2003.