APA (7th ed.) Zitazioa
Raiffa, H. (1994). The art and science of negotiation. Harvard University.
Chicago Style (17th ed.) Zitazioa
Raiffa, Howard. The Art and Science of Negotiation. Cambridge, EUA: Harvard University, 1994.
MLA (9th ed.) Zitazioa
Raiffa, Howard. The Art and Science of Negotiation. Harvard University, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.