A Revised List of Independent States since 1816
Peer-reviewed Journal Article
Gleditsch, Kristian Skrede; & Ward, Michael D. (1999) A Revised List of Independent States since 1816 , International Interactions 25(4): 393–413.
Peer-reviewed Journal Article
Gleditsch, Kristian Skrede; & Ward, Michael D. (1999) A Revised List of Independent States since 1816 , International Interactions 25(4): 393–413.