APA (7th ed.) Citation

Armstrong, A. H. (1967). The Cambridge history of later Greek and early medieval philosophy. Cambridge U.P.

Chicago Style (17th ed.) Citation

Armstrong, A. H. The Cambridge History of Later Greek and Early Medieval Philosophy. London: Cambridge U.P, 1967.

MLA (9th ed.) Citation

Armstrong, A. H. The Cambridge History of Later Greek and Early Medieval Philosophy. Cambridge U.P, 1967.