Moore, C. G., & Little, C. E. (1967). Basic concepts of mathematics. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Moore, Charles G., agus Charles Edward Little. Basic Concepts of Mathematics. New York: McGraw-Hill, 1967.
Lua MLA (9ú heag.)Moore, Charles G., agus Charles Edward Little. Basic Concepts of Mathematics. McGraw-Hill, 1967.
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