APA

,, . (1999). Supervision and auditing of local authorities action. Strasbourg: Council of Europe.

Chicago

,, . 1999. Supervision and auditing of local authorities action. Strasbourg: Council of Europe.

Harvard

,, . (1999). Supervision and auditing of local authorities action. Strasbourg: Council of Europe.

MLA

,, . Supervision and auditing of local authorities action. Strasbourg: Council of Europe. 1999.