STEEL, R. G., & Torrie, J. H. (1980). Principles and procedures of statistics: A biometrical approach (2nd ed.). McGraw- Hill.
Chicago Style (17. basım) AtıfSTEEL, Robert G.D, ve James H. Torrie. Principles and Procedures of Statistics: A Biometrical Approach. 2nd ed. New York: McGraw- Hill, 1980.
MLA (9th ed.) AtıfSTEEL, Robert G.D, ve James H. Torrie. Principles and Procedures of Statistics: A Biometrical Approach. 2nd ed. McGraw- Hill, 1980.
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