Fisher, R. (1996). Getting ready to negotiate. Penguin.
Lua i Stíl Chicago (17ú heag.)Fisher, Roger. Getting Ready to Negotiate. New York: Penguin, 1996.
Lua MLA (9ú heag.)Fisher, Roger. Getting Ready to Negotiate. Penguin, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.