(1997). Encyclopaedia of International Affairs (a documentary study) first world war. Anmol.
Chicago-čujuhus (17. p.)Encyclopaedia of International Affairs (a Documentary Study) First World War. New Delhi: Anmol, 1997.
MLA-čujuhus (9. p.)Encyclopaedia of International Affairs (a Documentary Study) First World War. Anmol, 1997.
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