Fishpool, L., J. Tobias, and G. M. Kirwan (2020). Cream-vented Bulbul (Pycnonotus simplex), version 1.0. In Birds of the World (S. M. Billerman, B. K. Keeney, P. G. Rodewald, and T. S. Schulenberg, Editors). Cornell Lab of Ornithology, Ithaca, NY, USA. https://doi.org/10.2173/bow.crvbul1.01