Style de citation APA (7e éd.)

Lachmann, O. (2006). Manageable it projects: The owners' choice. Copenhagen Bus School Press.

Style de citation Chicago (17e éd.)

Lachmann, Ole. Manageable It Projects: The Owners' Choice. Gylling, Denmark ; Herndon, VA: Copenhagen Bus School Press, 2006.

Style de citation MLA (9e éd.)

Lachmann, Ole. Manageable It Projects: The Owners' Choice. Copenhagen Bus School Press, 2006.