Star, T. D. (2019). OpenStack celebrates 9th Anniversary at BRAC University. The Daily Star.
Chicago-referens (17:e uppl.)Star, The Daily. OpenStack Celebrates 9th Anniversary at BRAC University. The Daily Star, 2019.
MLA-referens (8:e uppl.)Star, The Daily. OpenStack Celebrates 9th Anniversary at BRAC University. The Daily Star, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.