Smith, S. (1955). Best methods of study ([3d ed.].). Barnes & Noble.
芝加哥风格引文Smith, Samuel. Best Methods of Study. [3d ed.]. New York: Barnes & Noble, 1955.
MLA引文Smith, Samuel. Best Methods of Study. [3d ed.]. Barnes & Noble, 1955.
警告：这些引文格式不一定是100％准确.