Cita APA (7a ed.)
Paddock, J. The origins of Mesoamerica writing.
Cita Chicago Style (17a ed.)
Paddock, John. The Origins of Mesoamerica Writing.
Cita MLA (9a ed.)
Paddock, John. The Origins of Mesoamerica Writing.
警告：這些引文格式不一定是100％准確.