Acuff, F. L. (1997). How to negotiate anything with anyone anywhere around the world (New expanded ed.). American Management Association.
Chicago-referens (17:e uppl.)Acuff, Frank L. How to Negotiate Anything with Anyone Anywhere Around the World. New expanded ed. New York: American Management Association, 1997.
MLA-referens (9:e uppl.)Acuff, Frank L. How to Negotiate Anything with Anyone Anywhere Around the World. New expanded ed. American Management Association, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.