Karlson David. (2004). Marketing Your Consulting or Professional Services. Viva Books.
Citación estilo ChicagoKarlson David. Marketing Your Consulting or Professional Services. New Delhi: Viva Books, 2004.
Cita MLAKarlson David. Marketing Your Consulting or Professional Services. Viva Books, 2004.
Warning: These citations may not always be 100% accurate.