APA (7th ed.) Citation

Roper, D. C. (1979). Archaeological survey and settlement pattern models in central Illinois. Kent State University Press for the Illinois State Museum.

Chicago Style (17th ed.) Citation

Roper, Donna C. Archaeological Survey and Settlement Pattern Models in Central Illinois. Kent, Ohio: Kent State University Press for the Illinois State Museum, 1979.

MLA (9th ed.) Citation

Roper, Donna C. Archaeological Survey and Settlement Pattern Models in Central Illinois. Kent State University Press for the Illinois State Museum, 1979.