Kapil, R. L. (1956). Territorial issues in the Horn of Africa, with special reference to the Ethiopia-Somalia boundary.
Čikaški stil citiranja (17. izdanje)Kapil, Ravi Laxminarayan. Territorial Issues in the Horn of Africa, with Special Reference to the Ethiopia-Somalia Boundary. 1956.
MLA način citiranja (9. izdanje)Kapil, Ravi Laxminarayan. Territorial Issues in the Horn of Africa, with Special Reference to the Ethiopia-Somalia Boundary. 1956.
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