Troup, R. (2023). The work of the forest department in India. Government of India, Calcutta.
Čikaški stil citiranja (17. izdanje)Troup, R.S. The Work of the Forest Department in India. Government of India, Calcutta, 2023.
MLA način citiranja (9. izdanje)Troup, R.S. The Work of the Forest Department in India. Government of India, Calcutta, 2023.
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