Cicero ad Familiares Shackleton 2004
Shackleton Bailey, D. R. (2004). Cicero. Epistulae ad familiares. University Press.
Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Shackleton Bailey, D. R. (2004). Cicero. Epistulae ad familiares. University Press.
José Luis Moralejo (2008): Horacio: Sátiras, Epístolas, Arte Poética, introducciones, traducción y notas, Biblioteca Clásica Gredos 373, Madrid, Gredos, ISBN 978-84-249-3577-1.
Shackleton Bailey, D. R. (1978). Cicero’s Letters to his Friends. Penguin Books.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Red Termal).