D.W. Winkler, S.M. Billerman & I.J. Lovette, Penguins (Spheniscidae), version 1.0, [w:] S.M. Billerman, B.K. Keeney, P.G. Rodewald & T.S. Schulenberg (redaktorzy), Birds of the World, Cornell Lab of Ornithology, Ithaca, NY 2020, Eudyptes, DOI: 10.2173/bow.spheni1.01 [dostęp 2024-11-10](ang.).
Daniel B.D.B.ThomasDaniel B.D.B. i inni, Ancient crested penguin constrains timing of recruitment into seabird hotspot, „Proceedings of the Royal Society B: Biological Sciences”, 287 (1932), 2020, s. 20201497, DOI: 10.1098/rspb.2020.1497(ang.).
T.L. Cole, J.M. Waters, L.D. Shepherd, N.J. Rawlence, L. Joseph & J.R. Wood. Ancient DNA reveals that the 'extinct' Hunter Island penguin (Tasidyptes hunteri) is not a distinct taxon. „Zoological Journal of the Linnean Society”. 182 (2), s. 459–464, 2018. DOI: 10.1093/zoolinnean/zlx043. (ang.).