Sewell, R. B. S. (1934). Fauna of british india including ceylon and burma, Vol.02: Odonata.
Chicago Edition CitationSewell, R B S. Fauna of British India Including Ceylon and Burma, Vol.02: Odonata. Taylor and francis, London, 1934.
MLA Edition CitationSewell, R B S. Fauna of British India Including Ceylon and Burma, Vol.02: Odonata. 1934.
Warning: These citations may not always be 100% accurate.