Dharman, C. (2015). Koogai: The Owl. OUP.
Lua i Stíl Chicago (17ú heag.)Dharman, CHO. Koogai: The Owl. New Delhi: OUP, 2015.
Lua MLA (9ú heag.)Dharman, CHO. Koogai: The Owl. OUP, 2015.
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