Ultimate business library. The ultimate small business guide: Resource for startups and growing businesses. Basic Books.
Chicago-referens (17:e uppl.)Ultimate business library. The Ultimate Small Business Guide: Resource for Startups and Growing Businesses. New York: Basic Books.
MLA-referens (9:e uppl.)Ultimate business library. The Ultimate Small Business Guide: Resource for Startups and Growing Businesses. Basic Books.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.