Scheaffer, R. L. (1995). Probability And Statistics For Engineers 4 /richard L. Scheaffer And James T. Mcclave. Duxbury.
Lua i Stíl Chicago (17ú heag.)Scheaffer, Richard L. Probability And Statistics For Engineers 4 /richard L. Scheaffer And James T. Mcclave. Duxbury, 1995.
Lua MLA (8ú heag.)Scheaffer, Richard L. Probability And Statistics For Engineers 4 /richard L. Scheaffer And James T. Mcclave. Duxbury, 1995.
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