Levine, D. M., Ramsay, P. P., & Berenson, M. L. (1995). Business statistics for quality and productivity. Prentice Hall.
Chicago Style (17th ed.) CitationLevine, David M., Patricia P. Ramsay, and Mark L. Berenson. Business Statistics for Quality and Productivity. Englewood Cliffs, N.J: Prentice Hall, 1995.
MLA (9th ed.) CitationLevine, David M., et al. Business Statistics for Quality and Productivity. Prentice Hall, 1995.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.