Gustafson, D. F. (1964). Essays in philosophical psychology. Macmillan.
芝加哥风格引文Gustafson, Donald F. Essays in Philosophical Psychology. London: Macmillan, 1964.
MLA引文Gustafson, Donald F. Essays in Philosophical Psychology. Macmillan, 1964.
警告：这些引文格式不一定是100％准确.