APA-ийн эшлэл(7 дахь хэвлэлт)

Williams, J. M., & Shapiro, G. (1990). Lamar archaeology: Mississippian chiefdoms in the deep South. University of Alabama Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Williams, J. Mark, ба Gary Shapiro. Lamar Archaeology: Mississippian Chiefdoms in the Deep South. Tuscaloosa, Ala.: University of Alabama Press, 1990.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Williams, J. Mark, ба Gary Shapiro. Lamar Archaeology: Mississippian Chiefdoms in the Deep South. University of Alabama Press, 1990.