Cita APA (7a ed.)
Nelson, F. W. (1973). Archaeological investigations at Dzibilnocac, Campeche, Mexico. New World Archaeological Foundation.
Cita Chicago Style (17a ed.)
Nelson, Fred W. Archaeological Investigations at Dzibilnocac, Campeche, Mexico. Provo, Utah: New World Archaeological Foundation, 1973.
Cita MLA (9a ed.)
Nelson, Fred W. Archaeological Investigations at Dzibilnocac, Campeche, Mexico. New World Archaeological Foundation, 1973.
Precaución: Estas citas no son 100% exactas.