APA

,, . (1994). United Nations convention to combat desertification in those countries experiencing serious drought and/or desertification, particularly in Africa. United Nations: Earth Summit.

Chicago

,, . 1994. United Nations convention to combat desertification in those countries experiencing serious drought and/or desertification, particularly in Africa. United Nations: Earth Summit.

Harvard

,, . (1994). United Nations convention to combat desertification in those countries experiencing serious drought and/or desertification, particularly in Africa. United Nations: Earth Summit.

MLA

,, . United Nations convention to combat desertification in those countries experiencing serious drought and/or desertification, particularly in Africa. United Nations: Earth Summit. 1994.