Davies, C., & Legendre, A. M. (1868). Elements of geometry and trigonometry from the works of A.M. Legendre: Adapted to the course of mathematical instruction in the United States. A.S. Barnes & Co..
Lua i Stíl Chicago (17ú heag.)Davies, Charles, agus A. M. Legendre. Elements of Geometry and Trigonometry from the Works of A.M. Legendre: Adapted to the Course of Mathematical Instruction in the United States. New York: A.S. Barnes & Co., 1868.
Lua MLA (8ú heag.)Davies, Charles, agus A. M. Legendre. Elements of Geometry and Trigonometry from the Works of A.M. Legendre: Adapted to the Course of Mathematical Instruction in the United States. A.S. Barnes & Co., 1868.
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