Ashlock, R. B., Hatfield, M. M., Hausher, H. L., & Stoeckinger, J. H. (1996). Mathematics connections: Integrated and applied. Glencoe/McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Ashlock, Robert B., Marry M. Hatfield, Howard L. Hausher, agus John H. Stoeckinger. Mathematics Connections: Integrated and Applied. New York: Glencoe/McGraw-Hill, 1996.
Lua MLA (8ú heag.)Ashlock, Robert B., et al. Mathematics Connections: Integrated and Applied. Glencoe/McGraw-Hill, 1996.
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