Bos, G., & Langermann, Y. T. (2015). The Alexandrian summaries of Galen's on critical days: Editions and translations of the two versions of the Jawami'. Brill.

Bos, Gerrit, and Y. Tzvi Langermann. The Alexandrian Summaries of Galen's on Critical Days: Editions and Translations of the Two Versions of the Jawami'. Leiden, Netherlands: Brill, 2015.

Bos, Gerrit, and Y. Tzvi Langermann. The Alexandrian Summaries of Galen's on Critical Days: Editions and Translations of the Two Versions of the Jawami'. Brill, 2015.