Ponvannan, G. (2022). The Vanguards of Azad Hind. Penguin Books.
Chicago-čujuhus (17. p.)Ponvannan, Gayathri. The Vanguards of Azad Hind. USA: Penguin Books, 2022.
MLA-čujuhus (9. p.)Ponvannan, Gayathri. The Vanguards of Azad Hind. Penguin Books, 2022.
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