Marcus, B. W. (1992). Competing for clients in the 90's. Mc Graw Hill.
Citación estilo ChicagoMarcus, Bruce W. Competing for Clients in the 90's. London: Mc Graw Hill, 1992.
Cita MLAMarcus, Bruce W. Competing for Clients in the 90's. Mc Graw Hill, 1992.
Warning: These citations may not always be 100% accurate.