Wheldon, H. J. (1974). Business statistics and statistical method rev by G L Thirkettle (7th ed.).
Chicago ZitierstilWheldon, Harold James. Business Statistics and Statistical Method Rev by G L Thirkettle. 7th ed. 1974.
MLA ZitierstilWheldon, Harold James. Business Statistics and Statistical Method Rev by G L Thirkettle. 7th ed. 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.