Boyle, John P. 2007. Hidatsa morpho-sytax and clause structure. University of Chicago dissertation. (xxii+404pp.)
http://proquest.umi.com/pqdweb?did=1397899841&sid=1&Fmt=2&clientId=56146&RQT=309&VName=PQD
@phdthesis{boyle2007hidatsa, author = {Boyle, John P.}, pages = {xxii+404}, school = {University of Chicago}, title = {Hidatsa morpho-sytax and clause structure}, url = {http://proquest.umi.com/pqdweb?did=1397899841&sid=1&Fmt=2&clientId=56146&RQT=309&VName=PQD}, year = {2007} }