Sayre, R. F. (2014). Thoreau and the American Indians. Princeton University Press.
Cita Chicago Style (17a ed.)Sayre, Robert F. Thoreau and the American Indians. Princeton: Princeton University Press, 2014.
Cita MLA (8a ed.)Sayre, Robert F. Thoreau and the American Indians. Princeton University Press, 2014.
Precaución: Estas citas no son 100% exactas.