Anthony A. Barrett și John-C. Yardley, The Emperor Caligula in the Ancient Sources: Oxford, Oxford University Press, 2023, 203 pag., ISBN 978-0-19-885457-9. Revista CICSA online, serie nouă/ CICSA Journal online, New Series, [S. l.], v. 11, n. 1, 2025. DOI: 10.31178/cicsa.2025.11.15. Disponível em: https://journals.unibuc.ro/index.php/cicsa/article/view/1434. Acesso em: 5 dec. 2025.