Callimachus and Lycophron with an English translation by A. W. Mair ; Aratus, with an English translation by G. R. Mair, London: W. Heinemann, New York:
הסיודוס, תאוגוניה, עמ' 484 היגינוס, פאבולות, עמ' 158 Gee, Emma (2000). Ovid, Aratus and Augustus: Astronomy in Ovid's Fasti. Cambridge University Press. p. 131-132
Caelo, 294b13–21 Xenophanes DK 21B28, quoted in Achilles, Introduction to Aratus 4 Diogenes Laertius, ii. 8 Hippolytus, Refutation of all Heresies, i. 9