APA Style

Aristotle, ., Gerson, L, P. (1999). Aristotle - critical assessments volume I: logic and metaphysics (First ed.). London: Routledge.

MLA Style

Aristotle, ., Gerson, Lloyd, P.. "Aristotle - critical assessments volume I: logic and metaphysics". First ed. London: Routledge, 1999. Text.