APA (7e ed.) Bronvermelding
Kennedy, G. (2004). Essential negotiation. Economist in association with Profile Books.
Chicago (17e ed.) Bronvermelding
Kennedy, Gavin. Essential Negotiation. London: Economist in association with Profile Books, 2004.
MLA (9e ed.) Bronvermelding
Kennedy, Gavin. Essential Negotiation. Economist in association with Profile Books, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.