Fowler, W. S. (1977). Proficiency English. Book 2. Reading comprehension. Nelson.
芝加哥风格引文Fowler, W. S. Proficiency English. Book 2. Reading Comprehension. Sunbury-on-Thames, Middlesex: Nelson, 1977.
MLA引文Fowler, W. S. Proficiency English. Book 2. Reading Comprehension. Nelson, 1977.
警告：这些引文格式不一定是100％准确.