(1987). Border and territorial disputes: A keesing's reference publication (2nd ed.). Longman.
Chicago-viite (17. p.)Border and Territorial Disputes: A Keesing's Reference Publication. 2nd ed. Essex: Longman, 1987.
MLA-viite (9. p.)Border and Territorial Disputes: A Keesing's Reference Publication. 2nd ed. Longman, 1987.
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