American Psychological Association & MacLeod, R. B. (1969). William James: Unfinished business. American Psychological Association.
芝加哥风格引文American Psychological Association 与 Robert Brodie MacLeod. William James: Unfinished Business. Washington: American Psychological Association, 1969.
MLA引文American Psychological Association 与 Robert Brodie MacLeod. William James: Unfinished Business. American Psychological Association, 1969.
警告：这些引文格式不一定是100％准确.