Rahman, M.M. et al. 1993. Ethological Observations on the Purple Sunbird (<I>Nectarinia asiatica</I> Latham) : a Mistletoe-frequenting Bird. Indian Forester. 119, 5 (May 1993), 388–394. DOI:https://doi.org/10.36808/if/1993/v119i5/8099.