Ilich,, J. (1998). Complete Idiot's guide to winnig through negotiation (1st.). Prentice-hall.
Chicago Edition CitationIlich,, John. Complete Idiot's Guide to Winnig Through Negotiation. 1st. N.Delhi: Prentice-hall, 1998.
Cita MLAIlich,, John. Complete Idiot's Guide to Winnig Through Negotiation. 1st. Prentice-hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.