APA
Hildebrand D. K., Ott L., . (1991). Statistical thinking for managers. Boston: PWS-Kent Pub. Co.
Chicago
Hildebrand David K, Ott Lyman, . 1991. Statistical thinking for managers. Boston: PWS-Kent Pub. Co.
Harvard
Hildebrand D. K., Ott L., . (1991). Statistical thinking for managers. Boston: PWS-Kent Pub. Co.
MLA
Hildebrand David K, Ott Lyman, . Statistical thinking for managers. Boston: PWS-Kent Pub. Co. 1991.