Davidson, P.; Stones, T.; Lucking, R. 1995. The conservation status of key bird species on Taliabu and the Sula Islands, Indonesia. Bird Conservation International 5: 1-20.
Rheindt, F. E. 2010. New biogeographic records for the avifauna of Taliabu (Sula Islands, Indonesia), with preliminary documentation of two previously undiscovered taxa. Bulletin of the British Ornithologists' Club 130(1): 33-51.
Stones, A. J., Lucking, R. S., Davidson, P. J., Raharjaningtrah, W. 1997. Checklist of the birds of the Sula Islands (1991), with particular reference to Taliabu Island. Kukila 9: 37–55.
BirdLife International (2019) Species factsheet: Ceyx wallacii. Downloaded from http://www.birdlife.org on 24/06/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 24/06/2019.