BARNETT, R. A. (1980). Intermediate algebra: Structure and use.-- Ed. 2. McGraw-Hill Bo. Co.
芝加哥风格引文BARNETT, Raymond A. Intermediate Algebra: Structure and Use.-- Ed. 2. New York: McGraw-Hill Bo. Co, 1980.
MLA引文BARNETT, Raymond A. Intermediate Algebra: Structure and Use.-- Ed. 2. McGraw-Hill Bo. Co, 1980.
警告：这些引文格式不一定是100％准确.