Practical statistics for business :
an introduction to business statistics /
Ruth Ravid, Perry Haan.
APA Citation
Ravid, R., Haan, P. (2008). Practical statistics for business: an introduction to business statistics. Lanham: University Press of America.
MLA Citation
Ravid, Ruth, and Perry Haan. Practical Statistics for Business: an Introduction to Business Statistics. Lanham: University Press of America, 2008.
Warning: These citations may not always be complete (especially for serials).