APA (7e ed.) Bronvermelding
Cohen, H. (1982). You can negotiate anything. Bantam Books.
Chicago (17e ed.) Bronvermelding
Cohen, Herb. You Can Negotiate Anything. New York [etc.]: Bantam Books, 1982.
MLA (9e ed.) Bronvermelding
Cohen, Herb. You Can Negotiate Anything. Bantam Books, 1982.
Let op: Deze citaties zijn niet altijd 100% accuraat.