APA-referens (7:e uppl.)
Lachmann, O. (2006). Manageable it projects: The owners' choice. Copenhagen Bus School Press.
Chicago-referens (17:e uppl.)
Lachmann, Ole. Manageable It Projects: The Owners' Choice. Gylling, Denmark ; Herndon, VA: Copenhagen Bus School Press, 2006.
MLA-referens (9:e uppl.)
Lachmann, Ole. Manageable It Projects: The Owners' Choice. Copenhagen Bus School Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.