APA
,, . (1987). Parks, plans and people : Protected areas and soci-economic development. Strasbourg: Council of Europe.
Chicago
,, . 1987. Parks, plans and people : Protected areas and soci-economic development. Strasbourg: Council of Europe.
Harvard
,, . (1987). Parks, plans and people : Protected areas and soci-economic development. Strasbourg: Council of Europe.
MLA
,, . Parks, plans and people : Protected areas and soci-economic development. Strasbourg: Council of Europe. 1987.