Não informado. (2000). Economic Development Horizon. Sarkisian Chair at Bryant College.
Chicago-referens (17:e uppl.)Não informado. Economic Development Horizon. Smithfield, Inglaterra: Sarkisian Chair at Bryant College, 2000.
MLA-referens (8:e uppl.)Não informado. Economic Development Horizon. Sarkisian Chair at Bryant College, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.