APA引文
Smith, J. J. (1999). Essentials of early English. Routledge.
Chicago Style (17th ed.) Citation
Smith, J. J. Essentials of Early English. London ; New York: Routledge, 1999.
MLA引文
Smith, J. J. Essentials of Early English. Routledge, 1999.
警告：這些引文格式不一定是100％准確.