Volkema, R. J. (2008). Negotiation toolkit: How to get exactly what you want in any business or personal. PHI Learning.
Chicago Style citaatVolkema, Roger J. Negotiation Toolkit: How to Get Exactly What You Want in Any Business or Personal. New Delhi: PHI Learning, 2008.
MLA citatieVolkema, Roger J. Negotiation Toolkit: How to Get Exactly What You Want in Any Business or Personal. PHI Learning, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.