HARTLEY, R. F. (1995). Marketing Mistakes. John Wiley & Sons.
Citación estilo ChicagoHARTLEY, Robert F. Marketing Mistakes. John Wiley & Sons, 1995.
Cita MLAHARTLEY, Robert F. Marketing Mistakes. John Wiley & Sons, 1995.
Warning: These citations may not always be 100% accurate.