AAker, D. A., & Johnston, M. W. (2003). Churchill ford walkers sales force management. McGraw-Hill.
Citación estilo ChicagoAAker, David A., and Mark W. Johnston. Churchill Ford Walkers Sales Force Management. McGraw-Hill, 2003.
Cita MLAAAker, David A., and Mark W. Johnston. Churchill Ford Walkers Sales Force Management. McGraw-Hill, 2003.
Warning: These citations may not always be 100% accurate.