Neill, H., & Quadling, D. (2004). Further Pure 1. Cambridge University Press.
芝加哥风格引文Neill, Hugh, 与 Douglas Quadling. Further Pure 1. Cambridge: Cambridge University Press, 2004.
MLA引文Neill, Hugh, 与 Douglas Quadling. Further Pure 1. Cambridge University Press, 2004.
警告：这些引文格式不一定是100％准确.