Levin, R. e. a. (1992). Quantitative approaches to management (8th ed.). Mc Graw Hill.
Chicago Style citaatLevin, Richard et al. Quantitative Approaches to Management. 8th ed. New York: Mc Graw Hill, 1992.
MLA citatieLevin, Richard et al. Quantitative Approaches to Management. 8th ed. Mc Graw Hill, 1992.
Let op: Deze citaties zijn niet altijd 100% accuraat.