Swanton, J. R. 1942. Source Material on the History and Ethnology of the Caddo Indians. Bull. Bur. Amer. Ethn. 132. 1-332.
@article{swanton1942b, author = {Swanton, J. R.}, journal = {Bull. Bur. Amer. Ethn.}, key = {Swanton (1942b)}, pages = {1-332}, title = {Source Material on the History and Ethnology of the Caddo Indians}, volume = {132}, year = {1942} }