Granberry, J. (2005). The Americas that might have been: Native American social systems through time. University of Alabama Press.
Cita Chicago (17th ed.)Granberry, Julian. The Americas That Might Have Been: Native American Social Systems Through Time. Tuscaloosa: University of Alabama Press, 2005.
Cita MLA (9th ed.)Granberry, Julian. The Americas That Might Have Been: Native American Social Systems Through Time. University of Alabama Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.