Merton, E. L., & Bruekner, L. J. (1963). Moving ahead in arithmetic, book 2: Teacher's edition. Holt.
芝加哥风格引文Merton, Elda L., 与 L J. Bruekner. Moving Ahead in Arithmetic, Book 2: Teacher's Edition. New York: Holt, 1963.
MLA引文Merton, Elda L., 与 L J. Bruekner. Moving Ahead in Arithmetic, Book 2: Teacher's Edition. Holt, 1963.
警告：这些引文格式不一定是100％准确.