Freund, J. E., & Williams, F. J. (1978). Modern business statistics. Arnold - Heinemann.
Chicago Edition CitationFreund, J E., and F J. Williams. Modern Business Statistics. London: Arnold - Heinemann, 1978.
MLA Edition CitationFreund, J E., and F J. Williams. Modern Business Statistics. Arnold - Heinemann, 1978.
Warning: These citations may not always be 100% accurate.