Richard O. Prum et al.: A comprehensive phylogeny of birds (Aves) using targeted next-generation DNA sequencing. Nature, October 7, 2015; doi: 10.1038/nature15697
worldbirdnames.org
(EN) F. Gill e D. Donsker (a cura di), Order Suliformes, in IOC World Bird Names (ver 9.2), International Ornithologists’ Union, 2019. URL consultato l'8 maggio 2014.
