Newmark, J. (1988). Statistics and probability in modern life (4th ed.). Saunders College.
Lua i Stíl Chicago (17ú heag.)Newmark, Joseph. Statistics and Probability in Modern Life. 4th ed. New York: Saunders College, 1988.
Lua MLA (9ú heag.)Newmark, Joseph. Statistics and Probability in Modern Life. 4th ed. Saunders College, 1988.
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