West, R. (2011). Normative jurisprudence: An introduction. Cambridge University Press.
芝加哥风格引文West, Robin. Normative Jurisprudence: An Introduction. Cambridge ; New York: Cambridge University Press, 2011.
MLA引文West, Robin. Normative Jurisprudence: An Introduction. Cambridge University Press, 2011.
警告：这些引文格式不一定是100％准确.