Keenan, E. P., & Dressler, I. (1990). Integrated mathematics: Course II (Second edition.). Amsco School Publications.
芝加哥风格引文Keenan, Edward P., 与 Isidore Dressler. Integrated Mathematics: Course II. Second edition. New York: Amsco School Publications, 1990.
MLA引文Keenan, Edward P., 与 Isidore Dressler. Integrated Mathematics: Course II. Second edition. Amsco School Publications, 1990.
警告：这些引文格式不一定是100％准确.