Spellman, W. M. (1988). John Locke and the problem of depravity. Clarendon Press.
芝加哥风格引文Spellman, William M. John Locke and the Problem of Depravity. Oxford [u.a.]: Clarendon Press, 1988.
MLA引文Spellman, William M. John Locke and the Problem of Depravity. Clarendon Press, 1988.
警告：这些引文格式不一定是100％准确.