Style de citation APA

Levin, R. e. a. (1992). Quantitative approaches to management (8th ed.). Mc Graw Hill.

Style de citation Chicago

Levin, Richard et al. Quantitative Approaches to Management. 8th ed. New York: Mc Graw Hill, 1992.

Style de citation MLA

Levin, Richard et al. Quantitative Approaches to Management. 8th ed. Mc Graw Hill, 1992.