Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

Brown, James Allison, i 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.

Cita MLA (9th ed.)

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