APA

,, . (1989). Conference on free local government : Deregulation, efficency, democracy. Strasbourg: Council of Europe.

Chicago

,, . 1989. Conference on free local government : Deregulation, efficency, democracy. Strasbourg: Council of Europe.

Harvard

,, . (1989). Conference on free local government : Deregulation, efficency, democracy. Strasbourg: Council of Europe.

MLA

,, . Conference on free local government : Deregulation, efficency, democracy. Strasbourg: Council of Europe. 1989.