Cita APA (7a ed.)
Morritt, R. D. (2011). Beringia: Archaic migrations into North America. Cambridge Scholars Pub..
Cita Chicago Style (17a ed.)
Morritt, Robert D. Beringia: Archaic Migrations into North America. Newcastle upon Tyne: Cambridge Scholars Pub., 2011.
Cita MLA (9a ed.)
Morritt, Robert D. Beringia: Archaic Migrations into North America. Cambridge Scholars Pub., 2011.
Precaución: Estas citas no son 100% exactas.