William Smith, voce Agrippa Fonteius, in Dictionary of Greek and Roman Biography and Mythology, vol. 1, p. 77, Boston 1867 [1]Archiviato il 22 maggio 2006 in Internet Archive.
books.google.com
Steven H. Rutledge, Imperial Inquisitions: Prosecutors and Informants from Tiberius to Domitian, 2001, pp. 25, 33, 229 [2], ISBN 0-415-23700-9.
Rodolfo Amedeo Lanciani, Ancient Rome in the Light of Recent Discoveries, Boston 1888, pp. 136–138 [3].
web.archive.org
William Smith, voce Agrippa Fonteius, in Dictionary of Greek and Roman Biography and Mythology, vol. 1, p. 77, Boston 1867 [1]Archiviato il 22 maggio 2006 in Internet Archive.
