Cita APA (7a ed.)
Keller, G., Bartel, H., & Warrack, B. (1990). Statistics for management and Economics (2nd. ed.). Wadsworth.
Cita Chicago Style (17a ed.)
Keller, Gerald, Henry Bartel, y Brian Warrack. Statistics for Management and Economics. 2nd. ed. Belmont: Wadsworth, 1990.
Cita MLA (9a ed.)
Keller, Gerald, et al. Statistics for Management and Economics. 2nd. ed. Wadsworth, 1990.
Precaución: Estas citas no son 100% exactas.