Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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