Cita APA (7a ed.)
Paddock, J. Early classic economic formations in the valley of Oaxaca.
Cita Chicago Style (17a ed.)
Paddock, John. Early Classic Economic Formations in the Valley of Oaxaca.
Cita MLA (9a ed.)
Paddock, John. Early Classic Economic Formations in the Valley of Oaxaca.
警告：這些引文格式不一定是100％准確.