APA
Roy Lewicki A. H., . (2006). Mastering Business Negotiation - a working guide to making deals and resolving conflict. : Jossye-Bass.
Chicago
Roy Lewicki Alexander Hiam, . 2006. Mastering Business Negotiation - a working guide to making deals and resolving conflict. : Jossye-Bass.
Harvard
Roy Lewicki A. H., . (2006). Mastering Business Negotiation - a working guide to making deals and resolving conflict. : Jossye-Bass.
MLA
Roy Lewicki Alexander Hiam, . Mastering Business Negotiation - a working guide to making deals and resolving conflict. : Jossye-Bass. 2006.