Barnes, J. W. (1994). User's manual to accompany statistical analysis for engineers...: A computer based approach microcomputer software... McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Barnes, J. Wesley. User's Manual to Accompany Statistical Analysis for Engineers...: A Computer Based Approach Microcomputer Software... New York: McGraw-Hill, 1994.
Lua MLA (9ú heag.)Barnes, J. Wesley. User's Manual to Accompany Statistical Analysis for Engineers...: A Computer Based Approach Microcomputer Software... McGraw-Hill, 1994.
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