Steel, R. G. D., & Torrie, J. H. (1960). Principles and Procedures of Statistics with Special Reference to the Biological Science. New York: McGraw-Hill.
استشهاد بنمط شيكاغوSteel, Robert G. D., و James H. Torrie. Principles and Procedures of Statistics With Special Reference to the Biological Science. New York: McGraw-Hill, 1960.
MLA استشهادSteel, Robert G. D., و James H. Torrie. Principles and Procedures of Statistics With Special Reference to the Biological Science. New York: McGraw-Hill, 1960.
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