Cita APA (7th ed.)
Cohen, H. (1982). You can negotiate anything. Bantam Books.
Cita Chicago (17th ed.)
Cohen, Herb. You Can Negotiate Anything. New York [etc.]: Bantam Books, 1982.
Cita MLA (9th ed.)
Cohen, Herb. You Can Negotiate Anything. Bantam Books, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.