Παραπομπή σε μορφή APA (7η εκδ.)

Brown, J. A., & Brues, A. M. (1996). The Spiro Ceremonial Center: The archaeology of Arkansas Valley Caddoan culture in Eastern Oklahoma. Museum of Anthropology, University of Michigan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brown, James Allison, και Alice Mossie Brues. The Spiro Ceremonial Center: The Archaeology of Arkansas Valley Caddoan Culture in Eastern Oklahoma. Ann Arbor, Mich: Museum of Anthropology, University of Michigan, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brown, James Allison, και Alice Mossie Brues. The Spiro Ceremonial Center: The Archaeology of Arkansas Valley Caddoan Culture in Eastern Oklahoma. Museum of Anthropology, University of Michigan, 1996.