Cita APA (7a ed.)
Paddock, J. Who were the Toltecs and how do we know?
Cita Chicago Style (17a ed.)
Paddock, John. Who Were the Toltecs and How Do We Know?
Cita MLA (9a ed.)
Paddock, John. Who Were the Toltecs and How Do We Know?
警告：這些引文格式不一定是100％准確.