Note 68 — Chapter III · THE ACADEMY AND THE PORCH.
Reading edition
ἄλλοι δέ τινες τῶν ἀρχαιοτέρων Στωϊκῶν τὸν ὀρθὸν λόγον κριτήριον ἀπολείπουσιν, ὡς ὁ Ποσειδώνιος ἐν τῷ περὶ κριτηρίου φησί Diog. L. vii 54 (quoting Diocles Magnes). It is much disputed who the authorities are to which Posidonius here refers.