APA-referens (7:e uppl.)
Smith, H. (2013). Learn small business start-up in 7 days: Launch a lean, efficient start-up. Wrightbooks.
Chicago-referens (17:e uppl.)
Smith, Heather. Learn Small Business Start-up in 7 Days: Launch a Lean, Efficient Start-up. Milton, Qld.: Wrightbooks, 2013.
MLA-referens (9:e uppl.)
Smith, Heather. Learn Small Business Start-up in 7 Days: Launch a Lean, Efficient Start-up. Wrightbooks, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.