Stern, L. W. (1993). Marketing Channels (4th.). Prentice- hall of India.
Citación estilo ChicagoStern, Louis W. Marketing Channels. 4th. delhi: Prentice- hall of India, 1993.
Cita MLAStern, Louis W. Marketing Channels. 4th. Prentice- hall of India, 1993.
Warning: These citations may not always be 100% accurate.