(en) Baird W., 1853. Catalogue of the Species of Entozoa, Or Intestinal Worms: Contained in the Collection of the British Museum. British Museum (Natural History), Department of Zoology, order of Trustees, 132 pages (BHL).
(en) Anonymous (1871), «Obituary Notices of Fellows Deceased - William Baird, M.D., F.F.S., F.L.S, &c.», Proceedings of the Royal Society, vol.20, p.xxiii–xxxiv, DOI10.1098/rspl.1871.0003, (lire en ligne).