APA

,, . (1999). Protection of biological and landscape diversity in agricultural landscapes of central and eastern Europe. Strasbourg: Council of Europe.

Chicago

,, . 1999. Protection of biological and landscape diversity in agricultural landscapes of central and eastern Europe. Strasbourg: Council of Europe.

Harvard

,, . (1999). Protection of biological and landscape diversity in agricultural landscapes of central and eastern Europe. Strasbourg: Council of Europe.

MLA

,, . Protection of biological and landscape diversity in agricultural landscapes of central and eastern Europe. Strasbourg: Council of Europe. 1999.