APA-Zitierstil (7. Ausg.)

(2005). Evaluation of the performance of network industries providing services of general economic interest: 2005 report ([1st ed.].). [s.n.].

Chicago-Zitierstil (17. Ausg.)

Evaluation of the Performance of Network Industries Providing Services of General Economic Interest: 2005 Report. [1st ed.]. [S.l.]: [s.n.], 2005.

MLA-Zitierstil (9. Ausg.)

Evaluation of the Performance of Network Industries Providing Services of General Economic Interest: 2005 Report. [1st ed.]. [s.n.], 2005.