Cita APA (7th ed.)
Stone, D. Pre-Columbian Man Finds Central America: The Archaeological Bridge. Harvard University, Peabody Museum of Archaeology and Ethnology.
Cita Chicago (17th ed.)
Stone, Doris. Pre-Columbian Man Finds Central America: The Archaeological Bridge. Cambridge, EUA: Harvard University, Peabody Museum of Archaeology and Ethnology.
Cita MLA (9th ed.)
Stone, Doris. Pre-Columbian Man Finds Central America: The Archaeological Bridge. Harvard University, Peabody Museum of Archaeology and Ethnology.
Atenció: Aquestes cites poden no estar 100% correctes.