Wolfe, D. L. (1982). Epistemology: The justification of belief (ed.). Inter varsity press.
芝加哥风格引文Wolfe, David L. Epistemology: The Justification of Belief. ed. Illinois: Inter varsity press, 1982.
MLA引文Wolfe, David L. Epistemology: The Justification of Belief. ed. Inter varsity press, 1982.
警告：这些引文格式不一定是100％准确.