Michael E.Porter. (1998). Competitive Strategy (NA.). A Division of Simon & Schuster, Inc.
Citación estilo ChicagoMichael E.Porter. Competitive Strategy. NA. New York: A Division of Simon & Schuster, Inc, 1998.
Cita MLAMichael E.Porter. Competitive Strategy. NA. A Division of Simon & Schuster, Inc, 1998.
Warning: These citations may not always be 100% accurate.