Gerhardt, M. J. (2008). The power of precedent. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoGerhardt, Michael J. The Power of Precedent. Oxford: Oxford University Press, 2008.
MLA引文Gerhardt, Michael J. The Power of Precedent. Oxford: Oxford University Press, 2008.
警告：這些引文格式不一定是100％准確.