Cita APA (7a ed.)
Paddock, J. The linguistic history of mayan year.
Cita Chicago Style (17a ed.)
Paddock, John. The Linguistic History of Mayan Year.
Cita MLA (9a ed.)
Paddock, John. The Linguistic History of Mayan Year.
警告：这些引文格式不一定是100％准确.