APA ציטוט

Levin, R. I. (1989). Quantitative approaches to management (7th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Levin, Richard I. Quantitative Approaches to Management. 7th ed. New York: McGraw-Hill, 1989.

ציטוט MLA

Levin, Richard I. Quantitative Approaches to Management. 7th ed. McGraw-Hill, 1989.