Blish, H. H. (1926). Ethical conceptions of the Oglala Dakota. University of Nebraska.
Cita Chicago Style (17a ed.)Blish, Helen H. Ethical Conceptions of the Oglala Dakota. Lincoln: University of Nebraska, 1926.
Cita MLA (9a ed.)Blish, Helen H. Ethical Conceptions of the Oglala Dakota. University of Nebraska, 1926.
Precaución: Estas citas no son 100% exactas.