Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Nielsen, I. (1990). Thermae et balnea. 2 Vol. Viborg
Shackleton Bailey, David R. (2004). Cicero’s letters to Atticus Vol. 3 51 – 50 B.C.: 94 – 132 (books V – VII, 9) (Ser. Cabridge Classical Texts and Commentaries). Cambridge
Magallón García, A. I. (2008). Cicerón. Cartas. Familiares. Gredos.
A research website about Archaeology of Ancient Roman Thermalism — and a meeting point for researchers and other people interested in this subject (Thermal Network).
