Cita APA (7th ed.)
Paddock, J. The origins of Mesoamerica writing.
Cita Chicago (17th ed.)
Paddock, John. The Origins of Mesoamerica Writing.
Cita MLA (9th ed.)
Paddock, John. The Origins of Mesoamerica Writing.
Atenció: Aquestes cites poden no estar 100% correctes.