Bartlett, B. J. Top-level structure as an organizational strategy for recall of classroom text. University Microfilms International.
芝加哥风格引文Bartlett, Brendan J. Top-level Structure as an Organizational Strategy for Recall of Classroom Text. Ann Arbor, Mich.: University Microfilms International.
MLA引文Bartlett, Brendan J. Top-level Structure as an Organizational Strategy for Recall of Classroom Text. University Microfilms International.
警告:这些引文格式不一定是100%准确.