Porter, M. E. (2008). Michael E. Porter On Competition. Bloomsbury Publishing Plc.
Citación estilo ChicagoPorter, Michael E. Michael E. Porter On Competition. London: Bloomsbury Publishing Plc, 2008.
Cita MLAPorter, Michael E. Michael E. Porter On Competition. Bloomsbury Publishing Plc, 2008.
Warning: These citations may not always be 100% accurate.