Cita APA (7a ed.)

Braun, D. P., Titterington, P. F., & Griffin, J. B. The Snyders Mounds and Five Other Mound Groups in Calhoun County, Illinois. Univ. of Michigan.

Cita Chicago Style (17a ed.)

Braun, David P., Paul F. Titterington, y James Bennett Griffin. The Snyders Mounds and Five Other Mound Groups in Calhoun County, Illinois. Ann Arbor: Univ. of Michigan.

Cita MLA (8a ed.)

Braun, David P., et al. The Snyders Mounds and Five Other Mound Groups in Calhoun County, Illinois. Univ. of Michigan.