Cita APA (7a ed.)
Levin, R. I., & Kirkpatrick, C. A. (1971). Quantitative approaches to management (2d ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)
Levin, Richard I., y Charles Atkinson Kirkpatrick. Quantitative Approaches to Management. 2d ed. New York: McGraw-Hill, 1971.
Cita MLA (9a ed.)
Levin, Richard I., y Charles Atkinson Kirkpatrick. Quantitative Approaches to Management. 2d ed. McGraw-Hill, 1971.
Precaución: Estas citas no son 100% exactas.