(2003). Negotiation. Harvard business school.
Chicago Style citaatNegotiation. Boston: Harvard business school, 2003.
MLA citatieNegotiation. Harvard business school, 2003.
Let op: Deze citaties zijn niet altijd 100% accuraat.
(2003). Negotiation. Harvard business school.
Chicago Style citaatNegotiation. Boston: Harvard business school, 2003.
MLA citatieNegotiation. Harvard business school, 2003.