Journal Article
Rheindt, F. E.; Christidis, L.; Norman, J. A.; Eaton, J. A.; Sadanandan, K. R.; Schodde, R.: Speciation in Indo-Pacific swiftlets (Aves: Apodidae): Integrating molecular and phenotypic data for a new provisional taxonomy of the Collocalia esculenta complex. Zootaxa; Magnolia Press, Auckland, New Zealand
4250 (5), pp. 401 - 433 (2017)