Dickey, Eleanor: A Catalogue of Works Attributed to the Grammarian Herodian. Classical Philology, October 2014, 109. vsk, nro 4, s. 325–345. Artikkelin verkkoversio.
tufts.edu
perseus.tufts.edu
Smith, William: ”Herodianus, Aelius”, Dictionary of Greek and Roman Biography and Mythology. Boston: Little, Brown and Company, 1849–1867. Teoksen verkkoversio. (englanniksi)
