Ancient Greek text
ΠΡΩΤΟΝ εἰπεῖν περὶ τί καὶ τίνος ἐστὶν ἡ σκέψις, ὅτι περὶ ἀπόδειξιν καὶ …
Aristotelis Opera, Oxford University Press, Oxford, 1837
Aristotle, Analytica priora, ed. Immanuel Bekker. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
Other editions: W.D. Ross
Texts from The Greek Library and the Perseus Digital Library, under CC BY-SA 4.0 and CC BY 4.0. Divided into reading sections by Interlinea.