SULLIVAN, K. E. (1971). Paragraph practice: Text and exercise in the topicsentence, the paragraph, and the ... -- 2nd ed. Collier-Macmillan.
芝加哥风格引文SULLIVAN, Katleen E. Paragraph Practice: Text and Exercise in the Topicsentence, the Paragraph, and the ... -- 2nd Ed. London: Collier-Macmillan, 1971.
MLA引文SULLIVAN, Katleen E. Paragraph Practice: Text and Exercise in the Topicsentence, the Paragraph, and the ... -- 2nd Ed. Collier-Macmillan, 1971.
警告：这些引文格式不一定是100％准确.