Ilich,, J. (1998). Complete Idiot's guide to winnig through negotiation (1st.). Prentice-hall.
Chicago ZitierstilIlich,, John. Complete Idiot's Guide to Winnig Through Negotiation. 1st. N.Delhi: Prentice-hall, 1998.
MLA ZitierstilIlich,, John. Complete Idiot's Guide to Winnig Through Negotiation. 1st. Prentice-hall, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.