Mendenhall, W. (2001). Brief course in business statistics (Second edition.). Thomson.
Chicago Style (17th ed.) ZitazioaMendenhall, William. Brief Course in Business Statistics. Second edition. Australia: Thomson, 2001.
MLA (9th ed.) ZitazioaMendenhall, William. Brief Course in Business Statistics. Second edition. Thomson, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.