Sircar, K. (2009). Guns and a butterfly: 'the Black Cats' strike : 'Operation Ashwamedh' : calling from a bunker in the tiger's den. Himalaya Books Pvt. Ltd..
Chicago-čujuhus (17. p.)Sircar, Kaushik. Guns and a Butterfly: 'The Black Cats' Strike : 'Operation Ashwamedh' : Calling from a Bunker in the Tiger's Den. Mumbai [India]: Himalaya Books Pvt. Ltd., 2009.
MLA-čujuhus (9. p.)Sircar, Kaushik. Guns and a Butterfly: 'The Black Cats' Strike : 'Operation Ashwamedh' : Calling from a Bunker in the Tiger's Den. Himalaya Books Pvt. Ltd., 2009.
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