APA

,, . (1979). Vegetation map of the council of Europe member states. Strasbourg: Council of Europe.

Chicago

,, . 1979. Vegetation map of the council of Europe member states. Strasbourg: Council of Europe.

Harvard

,, . (1979). Vegetation map of the council of Europe member states. Strasbourg: Council of Europe.

MLA

,, . Vegetation map of the council of Europe member states. Strasbourg: Council of Europe. 1979.