Cita APA (7a ed.)
Birmingham, R. A. (2010). Spirits of earth: The effigy mound landscape of Madison and the Four Lakes. University of Wisconsin Press.
Cita Chicago Style (17a ed.)
Birmingham, Robert A. Spirits of Earth: The Effigy Mound Landscape of Madison and the Four Lakes. Madison, Wis.: University of Wisconsin Press, 2010.
Cita MLA (9a ed.)
Birmingham, Robert A. Spirits of Earth: The Effigy Mound Landscape of Madison and the Four Lakes. University of Wisconsin Press, 2010.
Precaución: Estas citas no son 100% exactas.