Siegel, S. (1956). Non parametric statistics for the behavioural sciences. McGraw-Hill.
Chicago Edition CitationSiegel, Sidney. Non Parametric Statistics for the Behavioural Sciences. New York: McGraw-Hill, 1956.
MLA Edition CitationSiegel, Sidney. Non Parametric Statistics for the Behavioural Sciences. McGraw-Hill, 1956.
Warning: These citations may not always be 100% accurate.