The constitution [!] of the northwest states
MLA
Hicks, John Donald. The Constitution [!] of the Northwest States. [nebraska. University] University Studies. Lincoln, Neb, 1923
APA, 7th edition
Hicks, J. Donald. (1923). The constitution [!] of the northwest states. [Nebraska. University] University studies. Lincoln, Neb
Chicago, 17th edition
Hicks, John Donald. The constitution [!] of the northwest states. [Nebraska. University] University studies. Lincoln, Neb, 1923