THIRKETTLE, & Wheldon's. (1981). Wheldon's business statistics and statistical method (9th ed.). London: ELBS/Pitman.
Chicago Style CitationTHIRKETTLE, and Wheldon's. Wheldon's Business Statistics and Statistical Method. 9th ed. London: ELBS/Pitman, 1981.
MLA CitationTHIRKETTLE, and Wheldon's. Wheldon's Business Statistics and Statistical Method. 9th ed. London: ELBS/Pitman, 1981.
Warning: These citations may not always be 100% accurate.